I have discovered a issue when changing the default font in the options window, in my case I changed to ariel size 8 bold, and on some of the options the last letters are missing, such as on:
Proxy/Firewall/Identd->
Enable only when connectin
g here is the "G" missing
Send noops during transf
er here is the "ER" missing
there is many other options where changing font is removing letters, cause the font is "bigger" than the default.