File Transfer in Background stops and hangs

Hello,
quite often i have the problem that i transfer a whole directory (in the background) and after some maybe 5, maybe 21 percent the transfer hangs. My machine is now very busy with WinSCP (maybe 75 % of CPU Usage) and i cannot stop the transfer. If i end now WinSCP, i get a message that the Transfers in the background would then be stopped. But this won't happen. I have no more WinSCP Window but a process which still consumes lot of CPU (same amount like before). I have to kill it to end it.
When i looked into the log, i didn't see errors with the background file transfer.
e.g. last loglines:

[Background 1] Status/error code: 0
[Background 1] Type: SSH_FXP_STATUS, Size: 24, Number: 86025
[Background 1] Status/error code: 0
[Background 1] File: "C:\Programme\Tomcat6.0\webapps\svnwebclient2\include\dialog\fileAddContent.jsp"
[Background 1] Copying "C:\Programme\Tomcat6.0\webapps\svnwebclient2\include\dialog\fileAddContent.jsp" to remote directory started.
[Background 1] Binary transfer mode selected.
[Background 1] Opening remote file.
[Background 1] Type: SSH_FXP_OPEN, Size: 110, Number: 87043
[Background 1] Type: SSH_FXP_HANDLE, Size: 13, Number: 87043
[Background 1] Type: SSH_FXP_WRITE, Size: 2859, Number: 87558
[Background 1] Type: SSH_FXP_CLOSE, Size: 13, Number: 87812
[Background 1] Type: SSH_FXP_SETSTAT, Size: 106, Number: 87305
[Background 1] Type: SSH_FXP_STATUS, Size: 24, Number: 87558
[Background 1] Type: SSH_FXP_STATUS, Size: 24, Number: 87812
[Background 1] Status/error code: 0
[Background 1] Type: SSH_FXP_STATUS, Size: 24, Number: 87305
[Background 1] Status/error code: 0
[Background 1] File: "C:\Programme\Tomcat6.0\webapps\svnwebclient2\include\dialog\fileUpdateContent.jsp"
[Background 1] Copying "C:\Programme\Tomcat6.0\webapps\svnwebclient2\include\dialog\fileUpdateContent.jsp" to remote directory started.
[Background 1] Binary transfer mode selected.
[Background 1] Opening remote file.
[Background 1] Type: SSH_FXP_OPEN, Size: 113, Number: 88067
[Background 1] Type: SSH_FXP_HANDLE, Size: 13, Number: 88067
[Background 1] Type: SSH_FXP_WRITE, Size: 3957, Number: 88582
[Background 1] Type: SSH_FXP_CLOSE, Size: 13, Number: 88836
[Background 1] Type: SSH_FXP_STATUS, Size: 24, Number: 88582
[Background 1] Status/error code: 0
[Background 1] Type: SSH_FXP_SETSTAT, Size: 109, Number: 88329

the server is a suse 10.0 my system a win xp sp2

is this a wellknown bug or maybe due to my configuration?

greetings franc

What version of WinSCP are you using?

Version 4.0.0 (Build 342)

Can you try to upgrade to 4.0.1?

OK, i upgraded to 4.01 and will report if the filetransfer hangs again.

Nothing to do with the filetransfer, but when upgrading i get:

File 'C:\Programme\WinSCP3\WinSCP.DE' contains translation for WinSCP version 4.0. The file should be removed. Otherwise the
application will not work correctly. You may download translation for this version from WinSCP home page once it is ready.
Do you want to remove the file now?

If i remove if have only english.
If i don't remove and run with this file, it won't work. Doesn't really matter, english is working good enough though :-)

franc wrote:

Nothing to do with the filetransfer, but when upgrading i get:

File 'C:\Programme\WinSCP3\WinSCP.DE' contains translation for WinSCP version 4.0. The file should be removed. Otherwise the
application will not work correctly. You may download translation for this version from WinSCP home page once it is ready.
Do you want to remove the file now?

Should be fixed in 4.0.2.

martin wrote:

Should be fixed in 4.0.2.

It is.
And no more hanging since 4.0.1/2

Thank you,

franc

franc wrote:

martin wrote:

Should be fixed in 4.0.2.

It is.
And no more hanging since 4.0.1/2

Thank you,

franc

weeks later: still nomore hanging-bug :D :D :D

Thanks again for that great software!