"Whenever I compose mail and start to type in either the Subject or in the body, GroupWise crashes after two keystrokes. It is related to the spell checker. I turned off auto spell-checking, and GroupWise stopped crashing."
And here's the response from George Passantino ...
Solution
I've dealt with this before. You need to check the registry and make sure that GroupWise knows the proper locations of the UWL files (it needs to know the location of them).
Here are the filenames:
wt61ce.uwl wt61oz.uwl wt61uk.uwl wt61us.uwl
Also, there is a specific DLL, MSVCRT.DLL that there tends to be various versions of, on a Microsoft PC. I rename/remove them and then reinstall the GW client, which tends to fix the issue.