Error opening symlink directories

[BigNocciolino]

After running the program, i have noticed a error.

Error:

[alfonso@Portatile ~]./dedup 
Could not open file ./.mozilla/firefox/fbv3iok6.default-release/lock: No such file or directory

After investigating I noticed that the directory is symbolic link.

Command:

[alfonso@Portatile ~]ls -la .mozilla/firefox/fbv3iok6.default-release/ | grep lock
lrwxrwxrwx  1 alfonso alfonso      18 Nov 28 11:39 lock -> 192.168.1.152:+604
-rw-r--r--  1 alfonso alfonso       0 Nov 28 11:39 .parentlock

So there is probably a mistake in scrolling through these types of folders.