Anything is possible and I don't think my nervous mouse clicking finger is relevant, but then I am underclocked at 150mhz and don't have an opportunity to experience all the possible problems that others have.
My main problem is that I am down to less than 300mb on my C partition and if I mouse around the internet too much my computer slows way down, and if I open too many programs it hangs up. This did not formerly happen when I had more hard drive real estate to play with. I do not associate this problem specifically with UFT, but perhaps others do. -john-