I had an anti proton beam rifle before the patch that was fine but after patching it's primary attack is rifle butt just like the tertiary attack.
I also have another rare beam rifle that has personal shield icons for secondary and tertiary attacks.
Ditto to all of the above.
Swapping weapons out and in with others does not help, swapping instances, relogging and reloading doesn't work.
I equipped some shield charges to my guy and found them on secondary attack instead of my aimed shot.
Oh and not sure about the others but it appears on my screen that the primary weapons abilities are sitting over and aside the top of my second weapon, as i can see the weapons abilities beneath and click them to activate if i put my mouse in the right spot.....
I unequipping my shield charges hypos etc, cleared up the slot for secondary attack, but tactical initiative III showed up underneath. I took my second weapon off and everything went back to normal. I re equipped shield charges hypo's etc and it was fine, but equip a second weapon and it all went fubar on the bar again.