[asterisk-users] asterisk dump core when i try to record my name on the voicemail

i m using asterisk 1.8.3 on a centos 5.5 computer when i try to change my name on the voicemail asterisk dump core here what i got on the console -- User ended message by pressing # -- SIP/6672-0002 Playing 'auth-thankyou.alaw' (language 'fr') -- SIP/6672-0002 Playing

[asterisk-users] problems with voicemail and centos 5

i have installed asterisk 1.8 following this doc http://www.asterisk.org/downloads/yum i installed the package asterisk18-voicemail-imapstorage-1.8.2.2-1_centos5 in order to store voicemail in imap but the application voicemail is not available when i type core show application ? in the