Wireshark 1.99.6 for Mac OSX 10.10.3: Can´t open preferences file

Question

After I fixed up the file system rights by Mac OSX tools I got the following error message:

Can't open preferences file "/Users/Christian/.wireshark/profiles/WLAN/preferences": Permission denied.

So my question is: What rights do wireshark need?

Directory .wireshark is 755
Directory profiles   is 755
Directory WLAN       is 755
File preferences     is 544

Accepted Answer

An octal permissions setting of 544 is binary 101 100 100, or r-x r-- r--; that denies write permission to the owner of the file. Try rw- r-- r--, or 644, which grants write permission to the owner of the file.