C1 Community

I'm using C1Ribbon.2_2.0.20081.83 to be sure I'm up to date.  I am developing on Vista.  If I create a small app with an MDI Parent and MDI child, both inheriting C1.Win.C1Ribbon.C1RibbonForm, the parent with a Ribbon control, if I maximize the child and mouse over the parent's title bar, the standard child title bar gets painted over top of the parent, as seen in the attached graphic.

If I mouse over the min/restore/max buttons of that standard window titlebar, the RibbonForm buttons appear (paint).

Is there something I can do to avoid this?

I can send a project that does this if you like.

Thank you.  Great products, by the way. 

Apologies, I'm using C1Ribbon.2_2.0.20073.72.  I'm having some difficulties trying to use 81.83 at the moment.

Andrey,

Thank you for your fast reply.  Please do advise at your earliest to any fix or workaround, as the requirements call for this Ribbon/MDI parent/child design.

Just a gentle reminder ...

Thanks!

Sorry to report the problem still persists.  I put in place C1Ribbon.2_2.0.20082.95.zip and Visual Studio is reporting 2.0.20082.95, however when I start my application and maximize an MDI child, and mouse about, I get the std window top appearing.

Second image shows odd painting of min/max/restore buttons.

Suggestions?

 Thank you

I can confirm that issue because i'm using C1Ribbon 2.0.20082.95 and the same thing is happening to me.

Issue was solved with version 2.0.20082.92, but with  2.0.20082.94 and 2.0.20082.95 appeared again.

You might have made some difference, not sure, but still occurs.  I will try the version reported to be fixed and see it occurs there.  I might note the child has a fully docked tab control, if that makes a difference.

Yes, build 92 works properly.

also ?

I'm using C# 2008, if that makes a difference.

Try this sample.  It was easy to re-create with build 72.  It does *not* have to do with the child inheriting C1RibbonForm because it does the odd painting as Form or C1RibbonForm.