I haven't looted anything new on them, I only use WinEQ 2.0 and haven't changed anything with that in forever, and really the only thing I have done is finish my Raid Aura, but as I said, I am getting this even when I have even just 1 of any my toons (not just Feli with his Raid Aura) logged on.
I play on the SoF Client.
Check out the Main Chat window and that Warning message, that's the issue I am talking about.

In case you can't read it, it says:
"Warning: Invalid Slot Move from Slot 2999903986 to slot 2999898019 with 0 charges!"
However that first slot number varies, the second one is always the same.