Join GitHub today
GitHub is home to over 28 million developers working together to host and review code, manage projects, and build software together.Sign up
Thanks for the detailed steps to reproduce. Based on the description I think this will occur everywhere, regardless of enviroment.
The problem most probably is, that the Cards needs some dimensions for proper operations. On orientationchange these dimensions are automatically recalculated, but if the Cards are not visible (container div is invisible) , this won't work correctly.
The solution would be to call the refresh method of the Cards menustrip every time its tab becomes visible to force recalculation.
Let me know if this solves.
Using your code the issue is reproducible everywhere, even in the browser, in specific conditions:
The workaround in this case is to add