Microsoft Word 2000 Converter error message

[johan]

Hi there

I am having some trouble opening other document formats in word (i.e. txt
files). I get the error:
Word cannot start the converter Ami332.cnv
Word cannot start the converter Dosword32.cnv
Word cannot start the converter Wrdstr32.cnv
etc
the document eventually opens up.

I only have this problem with users that are power users or users. if they
are administrators they don't have a problem.
Currently using office 2000 SP3

any ideas??