Keyboard Shortcuts Issue?

Note this is not an exact transcript from IRC, but provides the parts relevant to this issue.

Steps to reproduce:

08:33	kingthorin	I think i just discovered an issue with Keyboard shortcuts, can you try something for me?
08:33	kingthorin	Goto Options > Keyboard
08:34	kingthorin	select something like Tips and Tricks and set the combination to ctrl - F1
08:34	kingthorin	hit set, and ok
08:34	kingthorin	try the combo, does it just do nothing or make the tooltip for the options button come up?
08:35	kingthorin	(Go back to options > keyboard and note it didn't actually set)

Follow-on discussion:

08:35	thc202	morning kingthorin 
08:35	kingthorin	at least that's what I'm experiencing on Win 7 (Dev and 2.6.0)
08:35	kingthorin	heya thc202 
08:37	thc202	does it need to be Ctrl + F1 (that switches my workspaces 
08:37	kingthorin	well that's the one I noticed the issue with
08:37	psiinon	I think some key combinations cant be changed on some platforms
08:39	thc202	kingthorin, right, it does not seem to persist the changes on that shortcut (changing others menus work)
08:47	kingthorin	@thc202 it doesn't seem to be limited to the particular item, I noticed it last night while I was working on that new menuitem
08:47	thc202	ok
08:47	kingthorin	also if you're in dev mode and set ctrl+shit+f1 then it seems to do a toString on the maintoolbar and dumps the info to the eclipse console
08:48	kingthorin	it's something about F1 "I think"
08:49	thc202	yeah, it might be, some shortcuts might be from Swing itself (and not reaching ZAP code)
08:50	kingthorin	oh ok, never thought of swing intercepting something
08:50	kingthorin	should I open an issue for that, or just keep it in the back of our heads?
08:52	thc202	yeah, worth opening an issue

Start by reproducing the problem through Options > Keyboard with Ctrl+F1, then trace the keyboard-shortcut handling described in the issue. Confirm whether the shortcut is intercepted before reaching ZAP and ensure the assigned shortcut persists and invokes the selected action.