Mozilla shouldn't have anything to do with your EQ shortcut! Also, the file name is eqgame.exe, not eqgame.txt, but I figure you just typo'd it or something.
Try creating the shortcut again. Make sure that you create the shortcut by going into your Everquest folder and right clicking the file named "eqgame.exe" and selecting to create a shortcut from it. Then, edit the Target field in the shortcut you just created just like you already mentioned and it should work fine.
|