Hello,

I have a problem with my application under Windows 7 64 bit and Windows Vista 64 bit. I am using an UltratoolbarManager with Ribbon and the MDI form shows different under XP/Vista 32bit or under Windows7/Vista 64 bit.

Here is an example:

The first is how the form is showed in XP 32 bit / Vista 32 bit and it's the correct one.

The second is the same form on Windows 7 64bit / Vista 64 bit with NetAdvantage 8.3 controls.

The third is the same form on Windows 7 64bit / Vista 64 bit with NetAdvantage 9.2 controls.

As you can see, there is a sort of horizontal line just under the title and the maximized, minimized and close buttons aren't visible at the top right.

Any idea of what could be the problem?

Thanks in advance

Claudio Di Flumeri