DBERROR's

[akb427]

I have an installation of Cyrus IMAP 2.2.13 on 32-bit linux, with the
database copied over from an earlier version. 

It appears to work just fine, but is sometimes issuing error messages
of the form: 

DBERROR: mystore: error storing (long nasty 8-bit string) DB_PAGE_NOTFOUND: Requested page not found

The long nasty 8-bit strings vary; an example is 
B0 6F 92 D8 78 E8 BB 9F 2E 23 30 33 33 93 23 30 32 31 7E DC D3 A8 4D
47  BF 41 4B 63 35 23 30 32 31 A7 3D 7A 86 D0 83 9E 23 30 30 37 23 30
30 34 3A

What's the error mean? Do I need to care? 

  --ADthanksVANCE
  --akb