Neurotoxin color glitch, maybe more

[aefields]

Competing in Silver areana.
The opponent had some neurotoxin poison. 
It used Purify.  Thus +2 blue.
On my next turn I hit it once with the poison ability from my Physalia.
Result: bug: opponent shows 13 neurotoxin.

Later in the same game:
I was at +6 blue.  (healing from 3 Purify spells)
Poison effect (sorry, I forget which) of opponent hit me.
Result: bug: I showed + health, but the icon was yellow.
Worried, I cast Purify.
The icon immediately returned to its proper blue color - before I chose a target for Purify.

[dawn to dusk]

pretty pic?

im pretty sure ive seen this before, i just want to look at a yellow purify symbol

[timetock]

remember that a screenshot helps a lot with bugs. You can use imgur or photobucket; it's free and easy.

[aefields]

Argh.  I know screenshots are gold.  I have been kicking myself that I didn't get some.

[timetock]

OH, I forgot about this.

It's not just the color change- even when you purify, neurotoxin sometimes still stays. I play purify, get toxined again, then I play a few more cards and I'm poisoned despite the +1 purify counter.

[CuCN]

Neurotoxin and Purify cause bugs when used together, as reported here and here. However, neither of the specific bugs in the OP are mentioned in either of these threads.