Since the patch I seem to be having a problem with intermittent pulls when prestacking my 5 bombs prior to pull.

I'm using the 44/20/2 sabo/assasin/ranger build and I have made two macros to use specifically to load bombs pre pull that I "thought" were supposed to force melee auto-attack mode and make sure that ranged auto attack did not kick in. Macros are:

/cast Spike Charge

startattack

and

/cast Shrapnel Charge

startattack

but it seems like every now and again when I'm stacking bombs or even when I just click on the boss I seem to pull.

Never noticed this pre-patch, and I've never "seen" an arrow from me, but others say they have, and its clear i'm occassionaly pulling somehow. Others having isssues or am I just special.