gipo, yes u use your brain. and as u see i couldnt even "up" anything. the first answer was indeed a joke.

for the rest or the topic (maybe we can get back to it)
a little copy-paste from system.log:

Feb 26 22:00:51 taz-devs-ms-7280 ReportCrash[207]: _CFGetHostUUIDString: unable to determine UUID for host. Error: 35
Feb 26 22:00:52 taz-devs-ms-7280 mount_fusefs[705]: _CFGetHostUUIDString: unable to determine UUID for host. Error: 35
Feb 26 22:00:53 taz-devs-ms-7280 mdworker[794]: _CFGetHostUUIDString: unable to determine UUID for host. Error: 35
Feb 26 22:00:53 taz-devs-ms-7280 mount_fusefs[830]: _CFGetHostUUIDString: unable to determine UUID for host. Error: 35
Feb 26 22:00:53 taz-devs-ms-7280 mount_fusefs[836]: _CFGetHostUUIDString: unable to determine UUID for host. Error: 35
Feb 26 22:01:10 taz-devs-ms-7280 backupd-helper[845]: _CFGetHostUUIDString: unable to determine UUID for host. Error: 35

and i tipp from a irc-guy: http://sneosx86.freeflux.net/blog/archive/2007/11/10/_cfgethostuuidstring-error-workaround-fix.html
how to fix it.

so i take my deep breath and help myself.