Add IE8's SmartScreen filter to that list:
http://blogs.msdn.com/ie/archive/200...en-filter.aspx

Indicium wrote:
> After starting IE8 (WinXP SP3) in the "No Add-ons mode" Gmail worked fine.
> I investigated the problem more in-depth.
>
> Currently I have McAfee SiteAdvisor and Finjan SecureBrowsing from Finjan
> Inc. After I started IE8 normally (i.e. with Add-ons) and disabled Finjan
> SecureBrowsing Gmail loaded normally.
>
> Thank you very much for the answer(s). Keep up with the good work!
>
>
> Kind regards.