Flask bonus effect lasting longer than intended.

Also if you can remember what other flasks you were using at the time, that may make a big difference!

Are you noticing any specific things which are present when this occurs? People in this thread seemed to think it's related to puncture, but that might be coincidence.
So far I've been unable to replicate this since the fix I did in late may (before that fix if you used an instant-recovery flask or effect to reach full life while the flask was in effect, the secondary effect would continue).

Fixed. see the thread linked above for details