getting kicked if someone from your ip quits

pretty self explanatory but i want to get into some details so you can reproduce the issue.

My brother also wanted to join the server so he could play and give it a try, all was good until he decided to quit.I got kicked from the server(not quite a kick, rather a timeout) then when my client attempted to reconnect i got promped the notorious samp bug "You have been banned from the server.".Which forced me to relog although I was doing something prior to the random timeout.We did some more testing so I could confirm it and this does indeed occur everytime one of the PCs using the same IP disconnects from the server.
I believe this is a SA-MP issue and not something I have the ability to solve. It happens to me also. Very frusrating believe me I know.
Mike wrote:
I believe this is a SA-MP issue and not something I have the ability to solve. It happens to me also. Very frusrating believe me I know.

Its not a samp bug.I havent encountered this issue anywhere else but if its not fixable theres nothing to do about it i guess