bug after timeout dialog (message box) in command window

Hello,
I found a small bug which causes that the command dialog cannot be closed!

Replay:
switch on the command dialog
execute a command that exceeds 30 sec (2 x timeout)
A dialogbox pops up after 15 sec
click retry
(guessing)
after a while (15 sec) the WinSCP icon in the taskbar flashes but the command-dialog stays on top.
Command dialog still functional,
BUT unable to close, i.e. have to kill winSCP.

possible cause:
second popup dialogbox is behind the WinSCP dialog?
"on top" sequence management is in error condition?

Regards,
fjh

Thanks for your report.