pkg_add fusefs-kmod-0.3.9.p1_1.tbz fails on 6.2

[Jan Henrik Sylvester]

After a 'portupgrade -f fusefs-kmod' (to make sure the port is installed 
correctly), I have created a package that now fails.

# pkg_create -b fusefs-kmod-0.3.9.p1_1
# pkg_delete -f fusefs-kmod-0.3.9.p1_1
pkg_delete: package 'fusefs-kmod-0.3.9.p1_1' is required by these other 
packages
and may not be deinstalled (but I'll delete it anyway):
fusefs-ntfs-1.1004
# pkg_add fusefs-kmod-0.3.9.p1_1.tbz
tar: sbin/mount_fusefs: Cannot stat: No such file or directory
tar: Error opening archive: Empty input file: Inappropriate file type or 
format
pkg_add: extract_plist: can not invoke 73 byte tar pipeline: 
/usr/bin/tar cf - sbin/mount\_fusefs|/usr/bin/tar --unlink -xpf - -C /usr

System is 6.2-RELEASE-p7 with all ports up to date.

Anyone else sees this? What is wrong?

Thanks,
Jan Henrik