i have my facebook chat integrated with my messaging, however i know people are online but it is not always saying no one is online, it says im signed in so whats the problem?
1st go to settings then email+accounts
long press on facebook
click on synchronise option
ur problem will be solved,
if not delete it and reset again...
Mine was strangely ok until today. Sometimes only 1 person appears online yet when I go to facebook I have had loads more actually online. Sometimes I see 2 or 3 online contacts that then disappear quickly. I've tried synching the account, deleting and restarting the account yet nothing changes.
Thanks for posting .
Please try the trick provided in this link: answers.microsoft.com/en-us/winphone/forum/wp7-wpp
Hope this information helps.