When the Lagbar is enabled, you continuously get a "LAGCHK (some number)" notice.
Solution:
Open the mIRC script editor (Alt+R) with gamersirc.grc, scroll to line 5236:
Code: Select all
ctcp *:*:*: {
Code: Select all
ctcp ^*:*:*: {
Fixed in Gamers.IRC 5.20.