Bug? Cannot add View in Layout

Hi,

I am experiensing a strange problem.

I cannot add any View in my layout anymore.
I can add in Abstract Designer, but they aren't visible during run.

It is a layout with about 60 Views on it already. Is there a maximum or is this a possible bug?

Best regards,
André

There is no limit to the number of views. Can you upload your project or layout file?