zotero launchers on unity icon changes every reboot

[kevinr1]

So, this is a wierd one... I have created a zotero launcher icon using this code and placed it in /usr.share/applications/

#!/usr/bin/env xdg-open
[Desktop Entry]
Type=Application
Name=Zotero
GenericName=Bibliography Reference Manager
Icon=/home/kevin/.icons/default48.png
Exec=/opt/Zotero_linux-x86_64/zotero %f
Categories=Office
Terminal=false

I then search for it in the dash and add it to the launcher. However, everytime I reboot the computer, a different icon displays for a dictionary and when I search for Zotero in the Dash I get one with the same wrong icon and a different description of "Open-source reference manager".

Any thoughts?

[kevinr1]

figured it out. there was a duplicate icon in ~/.local/share/applications that took priority over the one in /usr/share/applications