Conflicts with Windows 7 and using CMSB

I have a client who has been happily using CMS Builder V1.22 for some time. The admins in the office use XP to make their updates.

Of course, the "boss" gets Windows 7 put on her home laptop and claims she has trouble making editing text, uploading documents and so forth. It is notable because everything worked smoothly for everyone under XP. I check the permissions levels of the different users.

I also am assuming she is using IE 8.

I have Win7/Home/32bit on a virtual machine and my testing shows no problems.

Have you had other CMSB users experience difficulty? Is there a setting that has been the culprit?

There version is old, yes, but I don't think that should make a difference.

Thanks in advance, Julia