OWA 2010

Morning guys, having a bit of a headache here. We've got Exchange 2010 on the network and running OWA for staff and students to access email from the clients PC. However, it's suddenly started playing up. Externally it works great, but internally, you can open email, but not send or open address books. It just sits there. You can also read the first email, but none of the others even though it doesn't seem to have hung.

I thought maybe it was an IE8/XP tjhing, but it happening on our Win 7 IE9 machines too, as well as under administrator accounts.

Has anyone seen this or something similar as it's upsetting staff (not that that takes much).

possibly try rebooting your exchange server, sometimes ours does weird things and a nice reboot usually gives it a kick up the backside.

Nope, done that a good few times. Someone suggested it may be due to trusted sites, but changing that doesn't seem to have fixed it. Really odd that it does it to admin too, which siggests it is something to do with the computers GPO, but it's pretty clean so I'm at a loss.

hi I have come back form the summer to the same thing emails just dropping it to drafts in OWA and sitting in outbox on outlook 2010, have you checked you are not running low of space on you system drive on exchange server you have to have 4GB of free space, had that before but not this time loads of space now pulling my hair out now

I sorted it earlier today. No idea why, but the DivX HTML5 Video plug-in was stopping OWA from working properly. Disabled that plug-in via GPO and it all kicked back in. Very odd.