"Groups List" / "Thumbnails" tear-off menu's can't be moved

[theFATboy]

Windows 8 Consumer Preview / Newsbin v6.34 - Build 1886

My floating "Groups List" and "Thumbnails" tear-off menu's can't be moved, they appear to be locked in place on the screen. Any idea what I've done? Has been working fine till this morning- Help appreciated, IM

[Quade]

Wild assed guess but, is the lock clicked on the main toolbar?

[theFATboy]

Of course you were right, I'm getting old Quade. Thanks for your help!