VB6? IDE? I don't know what those mean.
Anyway, I remember I used to be able to get the speciation tab to come up easy on my old computer, that was on windows XP though... I'm using windows 7.
Oh, I also get this error accompanied by an unexpected close when I attempt to change costs, on both versions 2.43.1 and 2.44.04, I'll see what I can do to fix it and post the solution if I can, any help would be appreciated:
EDIT: I have added in the file since it was missing and tried to register it.
It just says the module failed to load, the specified module could not be found. I definitely typed it in correctly, and it is in the place I typed it in as (in windows folder, as instructed on another website)
I did it without typing in where it is, just the file, and it says it may not be compatible with my version of windows. I still get the same error when I attempt to change costs.