Has anyone else had Windows Explorer or MS Office products crash with the eLearning suite installed?

I'm running Captivate 6.0.1. I frequently experience Microsoft Windows Explorer crashing or any of the MS Office products crashing as well (Word, Office, etc). Our office is running Windows 7. I'm the only person in our 250+ employee organization who experiences this problem but I'm also the only one with Adobe eLearning Suite Installed. Our I.T. dept has even rebuilt my machine from a clean install and the problem is still there. I'm not sure if it's Adobe related but that's what I suspect is the problem. Any one have any ideas or has this happened to anyone else? Thanks. BTW, there are 2 other staff here that have Captivate installed but not the full e-learning suite and they don't have this problem.