Secure SHell File System

Hi,

Sorry for my approximative english.

I use shfs for a few days and it exactly what I needed.
But I always have the same problem. When I mount a ssh
"file system", it seems to work well (I can
see/modify/delete my files). But after a few minutes,
the system freeze and reboot the X server. If I try to
unmount the partition, I have a Segmentation fault.
So I try to reboot my computer but I can not shut it
down properly, and I have to reset it.

Attached file : demsg output

uname -a :
Linux slego 2.6.12-10-386 #1 Mon Jan 16 17:18:08 UTC
2006 i686 GNU/Linux

PS : I try on a Fedora Core 3 and had the same problem.

Thanks.