[Dovecot] Problems with dovecot.beta9

Dear all :)

I have been upgraded dovecot today and I get following errors:

Jun 14 12:08:54 [dovecot] IMAP(adnae@xxxxxx.xxx): inotify_init() failed: Function not implemented Jun 14 12:08:54 [dovecot] IMAP(auftrag@xxxxxxx.xxx): inotify_init() failed: Function not implemented Jun 14 12:08:54 [dovecot] IMAP(swolf@xxxxxx.xxx): inotify_init() failed: Function not implemented

I have a 64 bit system (Gentoo [amd64]) and I have enabled this function on my kernel:

Kernel: 2.6.16-gentoo-r9: [*] Inotify file change notification support

thx for your help :)