Now I did al lot more test, amoung others I tried a Ubuntu 10.10 64bit Live CD with gedit.
And my Buggy Maverick System with more Editors.
I come to the conclusion that Geany and Scite Editors are more likely to produce the Bug that the gedit.
With the LiveCD and gedit I was not able to produce the bug.
On my System I gedit sometimes also produces corrupt files sometimes it works.
I now think the bug might be related, or even a duplicate of Bug #658069 a bug in fuse.
Now I did al lot more test,
amoung others I tried a Ubuntu 10.10 64bit Live CD with gedit.
And my Buggy Maverick System with more Editors.
I come to the conclusion that Geany and Scite Editors are more likely to produce the Bug that the gedit.
With the LiveCD and gedit I was not able to produce the bug.
On my System I gedit sometimes also produces corrupt files sometimes it works.
I now think the bug might be related, or even a duplicate of Bug #658069 a bug in fuse.