Unusual & Unique problem with Facebook Connect

So, I have 4 computers on my desk...one main laptop and 3 on the side for those auto-tasks.

My problem is that I cannot seem to use Facebook Connect on my main computer...not with Ping.fm, not with HootSuite, not even with Twitter. I can get through on my side computers no problem.....just not on my main laptop.

I'm not that proficient with this sort of problem. Could anyone suggest a fix please? I tried using CCleaner, but that was no good.

Please help! Whoever helps me solve this, I'll owe them a favor...and the Noobman knows how to repay his friends!

A bit late reply but still...

Do you use any script blocking plugins like AdBlock with your browser?

Try with different browser on the system and if it resolves, you probably had done some tweaking in your original browser.

If the problem still persists, I'm out of ideas...

i do think it can be some back ground script... did you try to reload your windows and start fresh i have seen that is mostly the best way out