Hi - I ran CCleaner only for Internet Explorer - now I cannot get into some company websites. It only happens on my company's network, not from my home network, so I assume it has something to do with the firewall. Any ideas what would cause this? The sites just won't load - just says "Waiting for..." at the bottom of the screen. Is there something I deleted in "Temporary Internet Files" that would cause this? When I delete Temporary Internet Files from the IE screen, I had no issues - does CCleaner bring in additional files? Thanks.

Hi Chris, and welcome to Piriform.

The "Waiting for .." message just sounds like a problem with the sites themselves. Maybe a coincidence it happened after running CCleaner.

These things are usually temporary, but by all means post back if the problem doesn't clear up.