After experimenting with Shadow Keeper by giving him the wisdom to dual-class to cleric, he was then allowed to dual-class, but only to cleric. Might this have something to with swashbucklers not being able to dual TO fighter?
Relevant save files uploaded to Mediafire: http://www.mediafire.com/?1uwg9wxd1yc
Weidu log follows.
// Log of Currently Installed WeiDU Mods // The top of the file is the 'oldest' mod // ~TP2_File~ #language_number #component_number // [Subcomponent Name -> ] Component Name [ : Version] ~EASYTUTUDEGREENIFIER.TP2~ #0 #0 // EasyTutu Degreenifier ~SETUP-TUTUFIX.TP2~ #0 #3 // BG2 Ammo Stacks ~SETUP-TUTUFIX.TP2~ #0 #4 // Totemic Druid Spirit Summons are Balanced ~SETUP-TUTUFIX.TP2~ #0 #5 // BG1 Summoning Spells ~SETUP-TUTUSOUNDS.TP2~ #0 #1 // Casting Sounds -> Restored BG1 Casting Sounds Only ~TXTMUSIC/TXTMUSIC.TP2~ #0 #0 // Restored Textscreen Music for BG1TuTu, EasyTutu, and BGT-WeiDU ~BG1UB/SETUP-BG1UB.TP2~ #0 #0 // Ice Island Level Two Restoration ~BG1UB/SETUP-BG1UB.TP2~ #0 #1 // The Mysterious Vial ~BG1UB/SETUP-BG1UB.TP2~ #0 #2 // Additional Elminster Encounter ~BG1UB/SETUP-BG1UB.TP2~ #0 #8 // Safana the Flirt ~BG1UB/SETUP-BG1UB.TP2~ #0 #9 // Appropriate Albert and Rufie Reward ~BG1UB/SETUP-BG1UB.TP2~ #0 #10 // Place Entar Silvershield in His Home ~BG1UB/SETUP-BG1UB.TP2~ #0 #11 // Scar and the Sashenstar's Daughter ~BG1UB/SETUP-BG1UB.TP2~ #0 #12 // Quoningar, the Cleric ~BG1UB/SETUP-BG1UB.TP2~ #0 #14 // Edie, the Merchant League Applicant ~BG1UB/SETUP-BG1UB.TP2~ #0 #15 // Flaming Fist Mercenary Reinforcements ~BG1UB/SETUP-BG1UB.TP2~ #0 #16 // Creature Corrections ~BG1UB/SETUP-BG1UB.TP2~ #0 #17 // Creature Restorations ~BG1UB/SETUP-BG1UB.TP2~ #0 #18 // Creature Name Restorations ~BG1UB/SETUP-BG1UB.TP2~ #0 #20 // Audio Restorations ~BG1UB/SETUP-BG1UB.TP2~ #0 #21 // Store, Tavern and Inn Fixes and Restorations ~BG1UB/SETUP-BG1UB.TP2~ #0 #22 // Item Corrections and Restorations ~BG1UB/SETUP-BG1UB.TP2~ #0 #23 // Area Corrections and Restorations ~BG1UB/SETUP-BG1UB.TP2~ #0 #24 // Permanent Corpses ~BG1UB/SETUP-BG1UB.TP2~ #0 #25 // Elven Charm and Sleep Racial Resistance ~BG1NPC.TP2~ #0 #0 // The BG1 NPC Project: Required Modifications: v16 ~BG1NPC.TP2~ #0 #1 // The BG1 NPC Project: Banters, Quests, and Interjections: v16 ~BG1NPC.TP2~ #0 #2 // The BG1 NPC Project: Give Edwin his BG2 portrait.: v16 ~BG1NPC.TP2~ #0 #5 // The BG1 NPC Project: Give Minsc his BG2 portrait.: v16 ~BG1NPC.TP2~ #0 #9 // The BG1 NPC Project: Ajantis Romance Core (teen content): v16 ~BG1NPC.TP2~ #0 #10 // The BG1 NPC Project: Branwen's Romance Core (teen content): v16 ~BG1NPC.TP2~ #0 #12 // The BG1 NPC Project: Dynaheir's Romance Core (teen content): v16 ~BG1NPC.TP2~ #0 #14 // The BG1 NPC Project: Xan's Romance Core (teen content): v16 ~BG1NPC.TP2~ #0 #16 // The BG1 NPC Project: NPCs can be sent to wait in an inn: v16 ~BG1NPC.TP2~ #0 #18 // The BG1 NPC Project: Alora's Starting Location -> Alora Starts in Gullykin.: v16 ~BG1NPC.TP2~ #0 #20 // The BG1 NPC Project: Eldoth's Starting Location -> Eldoth Starts on the Coast Way.: v16 ~BG1NPC.TP2~ #0 #22 // The BG1 NPC Project: Quayle's Starting Location -> Quayle Starts at the Nashkel Carnival.: v16 ~BG1NPC.TP2~ #0 #24 // The BG1 NPC Project: Tiax's Starting Location -> Tiax Starts in Beregost.: v16 ~BG1NPC.TP2~ #0 #26 // The BG1 NPC Project: Make Shar-Teel Unkillable until In Party: v16 ~BG1NPC.TP2~ #0 #28 // The BG1 NPC Project: Cloakwood areas availability in Chapter One -> Open Cloakwood Lodge (first Cloakwood area only): v16 ~BG1NPC.TP2~ #0 #31 // The BG1 NPC Project: Sarevok's Diary Adjustments -> Sarevok's Diary Date Changes only: v16 ~1PP.TP2~ #0 #0 // One Pixel Productions: v2 Everything but Potions (1): v2.6 ~1PP.TP2~ #0 #1 // One Pixel Productions: v2 New Potion Graphics (2): v2.6 ~1PP.TP2~ #0 #2 // One Pixel Productions: v3 Flaming Swords (3): v2.6 ~1PP.TP2~ #0 #3 // One Pixel Productions: v3 Flame Short Swords (4): v2.6 ~1PP.TP2~ #0 #4 // One Pixel Productions: v3 Flame Short Swords item patches (5): v2.6 ~1PP.TP2~ #0 #5 // One Pixel Productions: v3 Flame Short Swords mod item patches (6): v2.6 ~1PP.TP2~ #0 #6 // One Pixel Productions: v3 Paperdolls (human, half-orc, elven, halfling) (7): v2.6 ~1PP.TP2~ #0 #7 // One Pixel Productions: v3 Legacy Shields - Bucklers (D1) (8): v2.6 ~1PP.TP2~ #0 #8 // One Pixel Productions: v3 Legacy Shields - Small Shields (D2) (9): v2.6 ~1PP.TP2~ #0 #9 // One Pixel Productions: v3 Legacy Shields - Medium Shields (D3) (10): v2.6 ~1PP.TP2~ #0 #10 // One Pixel Productions: v3 Colourable Quarterstaves core (11): v2.6 ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #0 // 1PP: Avatar fixes * female elves w. leather armour [EFB2] ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #1 // 1PP: Avatar fixes * female elves w. chain mail [EFB3] ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #2 // 1PP: Avatar fixes * female elven cleric w. plate armour [EFC4] ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #3 // 1PP: Avatar fixes * female elven fighter w. plate armour [EFF4] ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #4 // 1PP: Avatar fixes * female human unarmoured [HFB1] ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #5 // 1PP: Avatar fixes * female human w. leather armour [HFB2] ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #6 // 1PP: Avatar fixes * female human w. chain mail [HFB3] ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #7 // 1PP: Avatar fixes * female human cleric w. plate mail [HFC4] ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #8 // 1PP: Avatar fixes * female human fighter w. plate mail [HFF4] ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #9 // 1PP: Avatar fixes * female human unarmoured mage [HFW1] ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #10 // 1PP: Avatar fixes * female human mage w. light robe [HFW2] ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #11 // 1PP: Avatar fixes * fixed halfling progression [IFB1, IFB2, IFB3] ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #12 // 1PP: Avatar fixes * dwarves w. chain mail [DMB3] ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #13 // 1PP: Avatar fixes * male elves w. chain mail [EMB3] ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #14 // 1PP: Avatar fixes * male human w. leather armour [HMB2] ~1PP_AVATARS/SETUP-1PP_AVATARS.TP2~ #0 #15 // 1PP: Avatar fixes * male human w. chain mail [HMB3] ~PLASMOBG1BG2/PLASMOBG1BG2.TP2~ #0 #0 // Plasmocat's BG1 NPC Portraits in BG2 Style: v2 ~PLASMOBG1BG2/PLASMOBG1BG2.TP2~ #0 #2 // Plasmocat's BG1 Imoen Portraits -> Plasmocat's BG1 NPC Choices: Imoen #2, BG1 (pink with necklace): v2 ~PLASMOBG1BG2/PLASMOBG1BG2.TP2~ #0 #4 // Plasmocat's BG1 Xzar Portraits -> Plasmocat's BG1 NPC Choices: Xzar #2, BG1 (green): v2 ~SETUP-SCS.TP2~ #0 #10 // Detectable Spells: v10 ~SETUP-SCS.TP2~ #0 #20 // Allow enemy AI to detect the party's magic items: v10 ~SETUP-SCS.TP2~ #0 #30 // Correct various errors on race, class etc: v10 ~SETUP-SCS.TP2~ #0 #1010 // More consistent Breach spell (doesn't penetrate Spell Turning): v10 ~SETUP-SCS.TP2~ #0 #1020 // Antimagic attacks penetrate improved invisibility: v10 ~SETUP-SCS.TP2~ #0 #1030 // Iron Skins behaves like Stoneskin (can be brought down by Breach): v10 ~SETUP-SCS.TP2~ #0 #1040 // Reduce the power of Inquisitors' Dispel Magic -> Inquisitors dispel at 1.5 x their level (not twice their level): v10 ~SETUP-SCS.TP2~ #0 #2000 // Make elemental arrows more like their BG2 counterparts: v10 ~SETUP-SCS.TP2~ #0 #2020 // Re-introduce potions of extra-healing: v10 ~SETUP-SCS.TP2~ #0 #3001 // Standardise spells: BG1 vs BG2 -> Introduce BG2 spell scrolls into BG1: v10 ~SETUP-SCS.TP2~ #0 #3010 // Faster Bears: v10 ~SETUP-SCS.TP2~ #0 #3090 // Prevent party members from dying irreversibly: v10 ~SETUP-SCS.TP2~ #0 #4000 // Skip Candlekeep: v10 ~SETUP-SCS.TP2~ #0 #4010 // Remove blur effect from displacer cloak: v10 ~SETUP-SCS.TP2~ #0 #4020 // Stackable ankheg shells and winterwolf pelts: v10 ~SETUP-SCS.TP2~ #0 #4050 // Ease-of-use player AI: v10 ~SETUP-SCS.TP2~ #0 #5000 // Smarter general AI: v10 ~SETUP-SCS.TP2~ #0 #5010 // Better calls for help: v10 ~SETUP-SCS.TP2~ #0 #5020 // Potions for NPCs -> All of the potions dropped by slain enemies are recoverable: v10 ~SETUP-SCS.TP2~ #0 #5031 // Smarter mages -> Mages use spells from BG1 and BG2; mages do not pre-buff: v10 ~SETUP-SCS.TP2~ #0 #5041 // Smarter priests -> Priests use spells from BG1 and BG2; priests do not pre-buff: v10 ~SETUP-SCS.TP2~ #0 #5050 // Smarter deployment: v10 ~SETUP-SCS.TP2~ #0 #5070 // Smarter sirines and dryads: v10 ~SETUP-SCS.TP2~ #0 #6010 // Tougher Black Talons and Iron Throne guards: v10 ~SETUP-SCS.TP2~ #0 #6040 // Relocated bounty hunters: v10 ~SETUP-SCS.TP2~ #0 #6090 // Improved Cloakwood Druids: v10 ~SETUP-SCS.TP2~ #0 #6100 // Improved Bassilus: v10 ~SETUP-SCS.TP2~ #0 #6110 // Improved Drasus party: v10 ~SETUP-SCS.TP2~ #0 #6120 // Improved Red Wizards: v10 ~SETUP-SCS.TP2~ #0 #6130 // Improved Undercity party: v10 ~SETUP-SCS.TP2~ #0 #6140 // Improved minor encounters: v10 ~SETUP-SCS.TP2~ #0 #6150 // Tougher chapter-two end battle: v10 ~SETUP-SCS.TP2~ #0 #6160 // Tougher chapter-three end battle: v10 ~SETUP-SCS.TP2~ #0 #6170 // Tougher chapter-four end battle: v10 ~RR/SETUP-RR.TP2~ #0 #1 // Thief kit revisions: v4.02 ~RR/SETUP-RR.TP2~ #0 #3 // Proper racial adjustments for thieving skills: v4.02 ~RR/SETUP-RR.TP2~ #0 #4 // Bard kit revisions: v4.02 ~RR/SETUP-RR.TP2~ #0 #7 // Additional equipment for Thieves and Bards: v4.02 ~RR/SETUP-RR.TP2~ #0 #10 // Revised Thievery -> Retain default thievery potions and prevent their effects from stacking: v4.02 ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #10 // Remove Helmet Animations ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #60 // Weapon Animation Tweaks ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #90 // Disable Portrait Icons Added by Equipped Items ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #100 // Commoners Use Drab Colors ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #110 // Icon Improvements ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1010 // More Interjections ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1070 // Improved Multi-Player Kick-out Dialogues ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1080 // Add Bags of Holding ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1090 // Exotic Item Pack ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1100 // Reveal City Maps When Entering Area ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1110 // Add Map Notes ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2060 // Weapon Styles for All ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2090 // Change Experience Point Cap -> Remove Experience Cap ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2100 // Allow Thieving and Stealth in Heavy Armor ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2120 // Allow Arcane Spellcasting in Heavy Armor ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2140 // Expanded Dual-Class Options ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2160 // Alter Weapon Proficiency System -> Rebalanced Weapon Proficiencies ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2240 // Un-Nerfed THAC0 Table ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2250 // Un-Nerfed Sorcerer Spell Progression Table ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2260 // Alter Mage Spell Progression Table -> Un-Nerfed Table (Blucher) ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2270 // Alter Bard Spell Progression Table -> Un-Nerfed Table (Blucher) ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2280 // Alter Cleric Spell Progression Table -> Un-Nerfed Table (Blucher) ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2293 // Alter Druid Spell and Level Progression Tables -> Use Cleric Level Progression Changes With Un-Nerfed Druid Spell Table (Blucher) ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2312 // Add Save Penalties for Spells Cast by High-Level Casters (BETA) -> Arcane & Divine Magic ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2330 // Remove Delay for Magical Traps (Ardanis/GeN1e) ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3030 // Easy Spell Learning -> 100% Learn Spells ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3070 // Change Effect of Reputation on Store Prices -> Low Reputation Store Discount (Sabre) ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3090 // Unlimited Gem and Jewelry Stacking ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3100 // Unlimited Potion Stacking ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3110 // Unlimited Scroll Stacking ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3125 // Neutral Characters Make Happy Comments at Mid-Range Reputation ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3200 // Sellable Items (Icelus) ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4000 // Adjust Evil joinable NPC reaction rolls ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4031 // Consistent Stats: Edwin -> Use BG2 Values ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4041 // Consistent Stats: Jaheira -> Use BG2 Values ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4050 // Change Jaheira to Neutral Good ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4061 // Consistent Stats: Minsc -> Use BG2 Values ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4071 // Consistent Stats: Viconia -> Use BG2 Values ~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #50 // Avatar Morphing Script ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #0 // Nythrun's Level 1 NPCs: List party-joinable NPCs (required to install any other components): v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1 // Tweak weapon proficiencies for some classes (a la Ashes of Embers and aVENGER's Rogue Rebalancing?: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #3 // Joinable NPCs more closely match the player character's experience?: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1218 // Ajantis Ilvastarr: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1219 // Alora: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1220 // Branwen: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1221 // Coran: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1222 // Dynaheir: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1204 // Edwin Odessiron: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1223 // Eldoth Kron: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1224 // Faldorn: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1225 // Garrick: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1206 // Imoen: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1207 // Jaheira: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1226 // Kagain: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1227 // Khalid: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1228 // Kivan: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1212 // Minsc: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1229 // Montaron: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1230 // Quayle: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1231 // Safana: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1232 // Shar-Teel Dosan: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1233 // Skie Silvershield: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1234 // Tiax: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1215 // Viconia De'Vir: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1236 // Xzar: v1.1 ~LEVEL1NPCS/LEVEL1NPCS.TP2~ #0 #1237 // Yeslick Orothiar: v1.1 ~SETUP-TUTUGUI.TP2~ #0 #0 // Baldurs Gate I GUI for Tutu ~WIDESCREEN/WIDESCREEN.TP2~ #0 #0 // Widescreen Mod: Widescreen Mod v2












