Amaya 9.54 WinXP possible bugs: closing Amaya

Hi,

1. In Amaya 9.54 WinXP, if a document is modified and the user tries to 
close Amaya (using File > Exit or Alt+F4), a message is shown: "Document 
modified - Do you want to save it?". If the user clicks Cancel, Amaya is 
not closed and the user can edit the document. Then,
a. If the user does not save the document and he/she tries to close 
Amaya again, Amaya closes showing no warning. I think that the warning 
message should be shown every time changes can be lost.
b. If the user does not save the document and he/she modifies the 
document, when he/she tries to close Amaya, Amaya hangs.

2. In Amaya 9.54 WinXP, when the source code view is closed, the 
non-saved changes are lost (same behaviour in structure, links, etc). 
Perhaps, a message warning the user should be shown before closing the 
source code view.

Best regards,
Bartolomé Sintes