Contacts don't show in Firefox

After switching from hotmail to outlook my contacts don't show. Also in hotmail the contact didn't show automatically when typing the first letter. Now when I go to People the page won't open and "Sorry, something went wrong. Please try again, or refresh the page. If you continue to have this problem, please report it to Microsoft." is displayed. I changed Microsoft to Wilderssecurity so here I am to ask you the question...what to do to get it to work in FF? (allready disabled all add-ons and spybot/wareblaster to no avail).

 

are you blocking scripting either via browser or some security software? do contact show if you IE or any other browser?

 

Forgot to say that it all works well in Opera and i don't think I'm blocking something what should prevent it from working in FF, because it would prevent it from working in Opera also I guess.

 

I assume you cleared browser cache so create a new profile to further troubleshoot.
http://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles

 

I created a new profile next to my original one and now it works (also resetting firefox worked btw). What's next?

 

Tried one of the possibilities and it worked. Removed all the cookiesettings (in my original profile) and it worked. Pinpointed the wrongly blocked cookie, allowed it and now it works fine. Thanks.