Changing Folders on FTP Server Stops Working Intermittently

[mastertech]

FileZilla v2.2.10
Windows XP SP2 (Windows Firewall Disabled)
ZoneAlarm Security Suite Firewall v5.5.062.011

When changing folders (Browsing) on my comcast FTP
server FileZilla will stop working after one or two folder
changes. This forces me to close FileZilla and restart it
to upload to a different folder. This is an ongoing
problem and for at least the last three versions of
FileZilla. I keep downloading new versions hoping itwill be
fixed but it is not. Changing between Passive Mode and
Active does not help. The problem intermittently
happens after either 1 to 3 FTP Server Folder changes
and FileZilla just hangs on the "List" command but does
nothing else.

[Tim Kosse]

On the firewall page in the settings dialog, please specify
a large port range (like 6000-7000 or so) and make sure your
firewall allows incoming traffic on all those ports.
Outgoing traffic has to be allowed on all ports Windows may
assign automatically.

Uninstalling the firewall may help as well.