[Wine] MS Office 2007 apps lose focus when hovering over sub menus?

[bp96]

Whenever I hover over a submenu in Word, PowerPoint or Excel 2007, it loses its focus. The menu just disappears. Look at this video (ignore the last bit where I click on Symbol as I've always had an issue with that) :
http://tinypic.com/player.php?v=15mjiv8&s=5

Here's a counsel output when I hover over shapes until the menu disappears:

Code:
 wine winword.exe
fixme:heap:HeapSetInformation (nil) 1 (nil) 0
fixme:win:RegisterDeviceNotificationA (hwnd=0x134658, filter=0x73e9d4,flags=0x00000001) returns a fake device notification handle!
fixme:heap:HeapSetInformation 0x110000 1 (nil) 0
fixme:heap:HeapSetInformation 0x110000 1 (nil) 0
fixme:heap:HeapSetInformation 0x110000 1 (nil) 0
fixme:heap:HeapSetInformation 0x110000 1 (nil) 0
fixme:heap:HeapSetInformation 0x110000 1 (nil) 0
fixme:heap:HeapSetInformation 0x110000 1 (nil) 0
fixme:heap:HeapSetInformation 0x110000 1 (nil) 0
fixme:bitblt:client_side_dib_copy potential optimization: client-side color-index mode DIB copy
fixme:heap:HeapSetInformation 0x110000 1 (nil) 0
fixme:win:EnumDisplayDevicesW ((null),0,0x33dd4c,0x00000000), stub!
fixme:wtsapi:WTSRegisterSessionNotification Stub 0x200ca 0x00000000
fixme:heap:HeapSetInformation 0x110000 1 (nil) 0
fixme:msi:MsiUseFeatureExW mark product L"{90120000-0030-0000-0000-0000000FF1CE}" feature L"CAGFiles" as used
fixme:msi:MsiUseFeatureExW mark product L"{90120000-0030-0000-0000-0000000FF1CE}" feature L"CAGFiles" as used
fixme:msi:MsiUseFeatureExW mark product L"{90120000-0030-0000-0000-0000000FF1CE}" feature L"CAGFiles" as used
fixme:time:GetCalendarInfoW Unimplemented caltype 1
fixme:advapi:RegisterEventSourceW ((null),L"Microsoft Office 12 Sessions"): stub
fixme:advapi:ReportEventW (0xcafe4242,0x0004,0x0000,0x00001b58,(nil),0x0006,0x00000000,0x33f710,(nil)): stub
fixme:advapi:DeregisterEventSource (0xcafe4242) stub