Problems to load

Hi I am a newbi in asterisk I 'm having a real difficult time I hope anyone can help me.

The problems is this:

[] => (DISA (Direct Inward System Access) Application)
== Registered application ‘DISA’
[] => (Playback with Talk Detection)
== Registered application ‘BackgroundDetect’
[] => (Image Transmission Application)
== Registered application ‘SendImage’
[] => (A-law and Mulaw direct Coder/Decoder)
== Registered translator ‘alawtoulaw’ from format alaw to ulaw, cost 1
== Registered translator ‘ulawtoalaw’ from format ulaw to alaw, cost 1
[] => (Fork The CDR into 2 separate entities.)
== Registered application ‘ForkCDR’
[]Apr 6 18:49:24 WARNING[20788]: loader.c:258 ast_load_resource: /usr/lib/asterisk/modules/ undefined symbol: pri_dump_info
Apr 6 18:49:24 WARNING[20788]: loader.c:440 load_modules: Loading module failed!

sounds like you are having an issue with your pri libraries, if you are using stable i would reccomend making sure all your versions are the same, or if you are using cvs i would reccomend upgradng all of them to the latest and rebuild from scratch, zaptel, libpri, asterisk

Thanks mogorman it was a libpri problem