Elements disappears within

In a class diagram, I create a package. Then I create a new class into the package. The new class becomes invisible, but it is still there. When I bring my cursor over the class, the outline appears, but not the class.

I am using the defaults color schemes.

Is there a fix?

Hi Gilles,
Could you describ the procedure in more detail? Please use the feedback feature to submit the project and log file to us. The feedback can be found in pull-down menu Tools->Feedback.

Best Regards,

You’ve probably already solved this however incase you have not, it sounds like you need to change the order. Right click on the class if you can, select order and then ‘bring to front’.

regards, Tim.