We are currently using JIRA v4.4#649-r158309 and I'm experiencing problems when using IE10.
If I used IE10 in compatibility mode, things like the drop-down menus (e.g. clicking on Projects) don't work. If I turn off compatibility mode, though, other things break like the Comment button at the bottom of the issue - it just jumps the browser to the top of the screen.
Are these issues known about or, even better, resolved in 5.x?
Thanks.
Philip