Well, it's likely that /Mydocs is not mounted automatically to the system when freed from external resource.

You could try to mount it manually and see if its the mounting daemon that's broken or if there is something else amiss.


1.) Go to the console, and check that it's not mounted;

"ls -la /home/user/MyDocs"

It should show nothing but the . and .. directory entries. If there is the usual lot of stuff, though, then the problem is NOT with mounting but something else.

2.) Then do "mount /dev/mmcblk0p1 /home/user/MyDocs" as root.

Observe what error messages are given, or none if it goes fine.
Then, if no problems, try to use camera.