CSCuu02593 - Jabber 10.x getting Delay and slow response after Microsoft KB3038314

[tcapasso]

Is this something Cisco has to fix or Microsoft?  I cannot uninstall this patch across my environment and we are about to do a mass rollout of Jabber to replace our existing IM solution.  This will cause serious problems when the complaints about performance start coming in.
 

[Scott Plank]

Would really like to know this as well. Uninstalling the update fixed the issue for me - and in order to keep the update from installing, I have to hide it in Windows Update. Seeing that it's a cumulative security update for IE11 makes me nervous to NOT have it installed. Hopefully EMET will help mitigate not having this particular update installed.