I really don't know what version to use here.
We're having a problem with IE8 when using Roundcube.
If I open Roundcube to read mail, no other incidence of IE can open. If we open a second copy of IE, it cannot connect to the internet. The same behavior happens when opening a 2nd tab.
If the original IE with Roundcube is closed, IE works normally again.
Any ideas?
Thanks
Kerry
Its working fine for me, check that you have the lasted version you could also try a re-install.