Launchd crashes on startup

Question

After upgrading to Snow Leopard, I installed a Windows-shared Epson printer on my Macbook Pro. I noticed the following appeared in my console log every 10 seconds:
9/5/09 7:38:48 PM com.apple.launchd.peruser.501[75] (com.epson.epw.agent[256]) posix_spawn("/Library/Printers/EPSON/InkjetPrinter/EPW/IJEPWAgent.app/Contents/ MacOS/IJEPWAgent", ...): No such file or directory
9/5/09 7:38:48 PM com.apple.launchd.peruser.501[75] (com.epson.epw.agent[256]) Exited with exit code: 1
9/5/09 7:38:48 PM com.apple.launchd.peruser.501[75] (com.epson.epw.agent) Throttling respawn: Will start in 10 seconds
I resolved the problem by removing the Epson from System Preferences. I then removed com.epson.epw.agent from /Library/LaunchDaemon. Now I get the following message in my console everytime I boot up:
9/5/09 7:39:15 PM com.apple.launchd[1] * launchd[1] has started up. *
9/5/09 7:39:36 PM com.apple.launchd.peruser.501[75] (com.apple.ReportCrash) Falling back to default Mach exception handler. Could not find: com.apple.ReportCrash.Self
9/5/09 7:39:37 PM com.apple.launchd.peruser.501[75] (com.apple.Kerberos.renew.plist[96]) Exited with exit code: 1
9/5/09 7:39:39 PM com.apple.launchd.peruser.501[75] ([email protected][99]) Exited with exit code: 1
9/5/09 7:39:58 PM com.apple.WindowServer[55] Sat Sep 5 19:39:58 erics-macbook-pro.local WindowServer[55] <Error>: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
What causes this message and is it a problem that needs to be resolved? Thanks for your help.

Answer 1

it's a local very plain Server on the University with only plain Text messages- when i booked a group on next startup there are not available ...
but there was very old stuff in - more than 10 Yeaers - and many postings - more than 500MB - so its ok ..
there was a version update 2 ?? years ago from where it was not working ...
after deleting the old stuff it seems to work ...
matthew