flashfxp hangs on ABOR

[flashfxp22]

When flashfxp is connected to DRftpd on both ends of a FxP xfer and one server aborts the connection due to a read timeout, flashfxp hangs indefinately.

following is example output:

[09:05:30] [R] 426- Read timed out
[09:05:30] [R] 426 Transfer failed, deleting file
[09:05:30] [L] ABOR
[09:06:00] [R] ABOR
[09:06:00] [R] 226 Closing data connection

after this flashfxp hangs until the user activly forces the connection to close, abortingt he stransfer doesn't work, the connectiong has to be closed forcefully to both sites to fix the problem.