Hmm, finding out I am a novice at this, thought I knew more about computers...
Story short:
I removed McAffee after the trialperiod and installed Avast. Then avast asked for a new registration key, which I found online. After installing the new key, I lost functions such as using gmail, facebook and other web-services also didn't work after this...
Ok, so I took a chance, removed avast and installed it again... No solution to my problem.
My firewall reportedly is "windows firewall", and its turned on...
I don't know what more to tell, have never experienced a thing like this before. In general, I have not been too impressed with Vista, although I don't know if Vista is to blame for this
Maybe I missed a step somewhere??
Thank you for your time :-)
Camilla