newbie question --

I ran CCleaner last night to get rid of something from the registry. I also installed and ran Spyboy Search and Destroy after CCleaner.

This morning, I can only open Firefox and IE if I right click and then click on Open from the menu. Once the browser opens, I click on something, and the Save As windows pops up, as though I want to save the link as a Firefox Document.

If I try to enter something in a field from the keyboard, it thinks I'm prompting something from the Menu Bar, and a drop down menu will appear.

If I click on a desktop icon, like a Word folder, the Properties box pops up for that folder.

I have 2003 Windows XP, and have checked the mouse and keyboard settings. Everything looks fine.

Not sure if this is something I did with CCleaner or with Spybot. After I used CCleaner, I was able to get around the web without a problem, so my guess is that it is Spybot. I've put in a request for help with them, but to cover my bases, wanted to see if anyone here understood what I might have done incorrectly and/or how to fix.

Thanks for any help!