Problem 1.0.6 to 1.0.7

[Dr. Sharukh K. R. Pavri.]

I have upgraded to 1.0.7 from 1.0.6. I built it from source on a redhat 7.1
machine. I used to use it with mutt but now I get these errors.:

I have already run gpg --rebuild-keydb-cache and gpg --check-trustdb w/
the following results.
--------------------------------------------------------
[spavri@farzaan spavri]$ gpg --rebuild-keydb-cache
gpg: Warning: using insecure memory!
gpg: please see http://www.gnupg.org/faq.html for more information
gpg: checking keyring `/home/spavri/.gnupg/pubring.gpg'
gpg: 50 keys so far checked (430 signatures)
gpg: 90 keys checked (971 signatures)
[spavri@farzaan spavri]$ gpg --check-trustdb
gpg: Warning: using insecure memory!
gpg: please see http://www.gnupg.org/faq.html for more information
gpg: no ultimately trusted keys found
-----------------------------------------------------------


[-- PGP output follows (current time: Wed 05 Jun 2002 02:39:13 PM IST) --]
gpg: Warning: using insecure memory!
gpg: Signature made Tue 04 Jun 2002 02:11:40 AM IST using DSA key ID
92282C0F
gpg: [don't know]: invalid packet (ctb=03)
gpg: read_keyblock: read error: invalid packet
gpg: enum_keyblocks failed: invalid keyring
gpg: requesting key 92282C0F from wwwkeys.pgp.net ...
gpg: [don't know]: invalid packet (ctb=03)
gpg: read_keyblock: read error: invalid packet
gpg: enum_keyblocks failed: invalid keyring
gpg: [don't know]: invalid packet (ctb=03)
gpg: read_keyblock: read error: invalid packet
gpg: enum_keyblocks failed: invalid keyring
gpg: key DDAA615C: secret key without public key - skipped
gpg: /home/spavri/.gnupg/trustdb.gpg: invalid file version 3
gpg: fatal: /home/spavri/.gnupg/trustdb.gpg: invalid trustdb
secmem usage: 1408/1408 bytes in 2/2 blocks of pool 1408/16384
[-- End of PGP output --]

What am I missing ?

Sharukh.
-- 
Dr. Sharukh K. R. Pavri
Mumbai, India.