I wrote a program that by clicking the the "save" button, some strings are appended to a fil
e. 
��� set out2 [open "cabprop.dat" a+]
�� �# add some strings
�� �close $out2
�� �# destroy window
The problem is after the window (the window that contains "save") has closed, the file conte
nt won't get updated. I have to close the main window and after that the text editor prompts
 for reloading the file. I don't know why... 'close' command should close the file but it do
esn't work until the main window is closed.

Thanks,
_mnaderan_