Patch: Restored Ability Names (Update)

Hi! Um, I seem to have a small issue using this patch. It is a problem with my ROM and not the patch itself: I seem to have issues installing it on my currently-under-progress hack.
I've been working for quite a while on my hack, and just now I've decided to use this patch (not being able to use usME to edit he names scared me). I apply it, and it seems to run just fine, until I checked out the WoB map...

It is completely blank white. I can still encounter monsters, check the menu, everything else seems to be fine. A quick look at the Level Editor brings me this message...

"System.ArgumentOutOfRangeException: The value of '15' is not valid for 'Value'. 'Value' should be between 'Minimum' and 'Maximum'.
Name of the parameter: Value
   in System.Windows.Forms.NumericUpDown.set_Value(Decimal value)
   in FF3LE.Levels.InitializeSubtile()
   in FF3LE.Levels.InitializeTile()
   in FF3LE.Levels.RefreshLevel_ProgressChanged(Object sender, ProgressChangedEventArgs e)
   in System.ComponentModel.BackgroundWorker.OnProgressChanged(ProgressChangedEventArgs e)
   in System.ComponentModel.BackgroundWorker.ProgressReporter(Object arg)"

Now, the WoB map is the only thing apparently affected. This doesn't happen on a clean rom, so I obviously messed something up. Thing is, I can't figure out what did I do. I not done any asm, and mostly limited myself to small event edits, not changing anything if I didn't know what it did. 

Do you (or anyone for that matter) know what can cause this to happen, and how can I fix this? For the record, installing Angelo's patch also causes this for me. Thanks in advance.