To Replicate:
1. Launch Player
2. Click Board tab
3. Click Continents button
4. Without closing the continent window, go to another tab.
5. Return to Board tab - the continent window is no longer there, and clicking the continent button does not retrieve the window.
It appears that the continent window is behind the board layer, or fails to realize that the continent window is closed. Closing the continent window before changing tabs allows you to avoid this issue.
this was brought up already, and there was a workaround (can't remember if it was F5ing or what)...
Ah thanks Andernut, I had the bug report bug could not reproduce it.
This was/is B6 on the bug tab: https://spreadsheets.google.com/ccc?key=0Amde-LBDUI7QdERHeVZ2a0s3QjRHS3NXSGNhMTc3aUE&hl=en&authkey=CLjgyYcH#gid=1
He has risen!