OShadowO, I had the same problem with U4E. The only weopon in my hierarchy left was rocket launcher. It wouldn't autoswitch to anything but rl, which was interesting, but I needed the autoswitching.
You can fix it and you can prevent it from happening again. The problem is in your user.ini file. Fortunately, there is a defuser.ini included in your system file. You just have to find all instances of weopons being listed in the defuser.ini and adjust your user.ini (copy n paste, that's all it is) accordingly. Now you can go into UT and adjust the weopons in the order you prefer.
To prevent this from happening again: just make a new folder inside your UT\System folder and put a copy of your user.ini inside it. Now if you load a big mod and it screws your weopons up again, you can easily go back to the normal UT settings you use, by moving the old and new user.ini files back and forth.
Entropica{KS}