[nos-bbs] Jnos memory leak with forwarding

[Boudewijn (Bob) Tenty]

Forwarding with the latest jnos version is using an enormous amount of CPU cycles. (80 -90 %)
This slows down that computer so much that it is extremely difficult to login with ssh
when that happens. I think that it looks like a memory leak.

73,

Bob VE3TOK