// 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]
~SETUP-PST-FIX.TP2~ #0 #0 // PS:T Ultimate WeiDU Fixpack, by Qwinn: v4.13
~SETUP-PST-FIX.TP2~ #0 #1 // Dialogue Spelling/Grammar Corrections (English Only): v4.13
~SETUP-PST-FIX.TP2~ #0 #4 // Subtitled Cutscenes: v4.13
~SETUP-PST-TWEAK.TP2~ #0 #1 // Banter Accelerator? If so, Choose interval between banters. -> Interparty Banter Every 6 game hours (30 minutes) <Recommended>: v4.12
~SETUP-PST-TWEAK.TP2~ #0 #7 // Stackable Rings, Charms, Bracelets, Scrolls: v4.12
~SETUP-PST-TWEAK.TP2~ #0 #5 // Maximized HP Per Level for TNO and Party: v4.12
~SETUP-PST-TWEAK.TP2~ #0 #6 // Maximized Friends Spell: v4.12
And yes, I installed the fixpack and the tweakpack before playing the game. I've also tried clean-installing the game with just the fixpack. Same problem.
EDIT: I've also tried compatibility mode Windows XP Service Pack 3 and Windows 7.