I sold leech at skele's today when I noticed that my buffs don't expire.... at first I thought it was a visual thing but no it actually wasn't expiring.... When I used the Leaf Crystal from the NLC quest (provides 20min buff) was when I first noticed it while leeching. After 20 mins it remained there then it was the same story with all my other buffs (including Infinity game breaking)... They never expire. I wonder what caused it? I searched the forum and found a similar thread where the GM advised to restart the game, I just did that and the bug is gone it seems. Reporting this just in case it may prove useful.