AVG 8.0 SBS set up question

I installed AVG 8.0 SBS this past Friday afternoon.

Since then on a few PC’s in both IE6 and IE7 links on some web sites do not work when I click on them. I disabled link scanner and another feature on those PC’s and still not luck.

On another PC using IE6 I was on a support web site for a software vendor of ours which always works I could not open the chat window for them to take control of the PC remotely I installed IE7 then eventually Firefox 3.0.

Is this related to AVG? If so, How can I correct this problem?

I e-mail AVG 24hr ago and have not heard back is there a tech support phone number I can call?

Thank you,

Jason