Thought this was interesting - while fighting a sheevra skirmisher, my bleed switched targets to a Guardian that's nowhere near me. Based on what some folks have said in this thread, I wonder if dots switching targets is the root cause?

Here's a pic of my first cast of an aoe dot on the target dummies.

flimsy - 6 ticks
tough - 6 ticks
weak - 6 ticks
hardened - 5 ticks
standard - 3 ticks
sturdy - 1 tick
unyielding - 1 tick

Ran to a testing dummy to run some tests and got these on the first two tries. So on the plus side, it seems pretty easy to recreate.

Pic 1: Mind Melt gets 6 ticks, Illusory Lacerations gets 2 ticks
Pic 2: each dot ticks once and falls off

Just my +1. My Mentalist is only around 20ish, and this bug happens often enough that I had to switch to a different class. Spec, base, and aoe dot all had the same behavior where sometimes they'd only get the initial landing tick, and maybe one tick after that. Didn't seem like there was any correl...

just adding a bit more detail -

when you strafe out of sitting, the "stuck in sitting" mode will continue indefinitely until you move forward/backward

This happened to me as well, though in my case I was able to relog a few times without it disappearing. While I was specced Axe and had it equipped, everything worked OK. When I respecced Axe to Hammer, the next time I relogged it disappeared. It would have been unequipped and in either the first or...