IE9 problems: tab opens and closes rapidly then IE fails. half my PCs affected today.
I'm still diagnosing, but I'm getting machines that when starting IE today look like they're trying to open the first tab continuously. (tab open and closes rapidly) I made a firewall change last night (SWGFL) but I don't see how this would affect only some of my PCs?
The firewall rule allowed port 80 and 443 direct access to the TUTE.com servers. I mention this as I've never made a rule to allow direct access before. All pupils logins point to my proxy ISA box on port 8080. So the new rule should not affect them? (as it's made for a special pupil account with no proxy details)
Otherwise I'll check for an IE9 update?