so this morning I was working on my Ubuntu 14.04LTS laptop using Firefox to access the vSphere web client. It updated the version from 36.something to 37.0 and after restarting Firefox I can no longer type anything in the user name field on the login page for the vsphere web client. I can however type in the password field. This is not the case with Firefox 37 running on my windows 7 (as a vm on my Ubuntu box). I am currently running vCenter 5.5.0 build 1750787. I've attempted to restart Firefox and my laptop but the same results occur.
I can still login via chrome normally on both my Ubuntu and Windows boxes.
Has anyone else seen this behaviour and have you been able to correct it?