C# Winform Label reversed on Vista

Question

I develop and compile a Winform Application in C# with a unmanaged C++ library on a XP computer. This application works perfectly under XP.

On Vista, everything works fine (launching the C++ DLL, results and curve displaying, ...) except a problem of displaying the text of the Label component.

F (t/m) is displayed (F (t/m

El (%) is displayed (%) El

Ra [Ra] is displayed [Ra [Ra

These 3 values correspond to the text Properties of the 3 Label Component. These values are directly done on the designer, no coding.

Do someone have an idea to fix this problem?

Thank you in advance

Answer 1

Your problem reminds me of one I've had years ago - it has to do with the RTL (right-to-left) property of the control. Could you have, by mistake, turned RTL to 'true' on the label controls, or anywhere else inside the DLL?