Hello, I'm posting on behalf of my coworker Ali L. from GHT who is enjoying his bi-decade vacation.
 
We're using Spamfilter v 3.1.3.590.  I'm experiencing something that a coworker suggested may have been a known bug.

Two recipients in my company were sent an email from an outside address.  That email tripped a keyword filter and rejected the email.  That email should have still gone to their individual spam quarantines, but it did not.  the log gave me some archaic error msg:

11/13/06 11:03:18:682 -- (5048) Connection from: 205.128.123.123  -  Originating country : United States
11/13/06 11:03:18:900 -- (5048) Mail from: xxxxx_xxxxxx@SendingCompany.com
11/13/06 11:03:19:229 -- (5048) - MAPS search done...
11/13/06 11:03:19:229 -- (5048) RCPT TO: xyx@mycompany.com accepted
11/13/06 11:03:19:244 -- (5048) Mail from: xxxxx_xxxxxx@SendingCompany.com
11/13/06 11:03:19:244 -- (5048) RCPT TO: abc@mycompany.com accepted
 
11/13/06 11:03:31:916 -- (5048) Found Keywords: [(v.{0,2}i.{0,2}a.{0,2}g.{0,2}r.{0,2}a)]
11/13/06 11:03:31:916 -- (5048) EMail from xxxxx_xxxxxx@SendingCompany.com to xyx@mycompany.com, abc@mycompany.com matches content filter rules - rejected.
11/13/06 11:03:31:947 -- (5048) Created thread (19084) to add email to quarantine
11/13/06 11:03:31:979 -- (5048) Blacklist cache - Added 205.128.123.123 to limbo
11/13/06 11:03:31:979 -- (5048) Disconnect

11/13/06 11:03:32:072 -- (19084) Error occurred during TAddToQuarantineThread when accessing the quarantine database: [MySQL][ODBC 3.51 Driver][mysqld-5.0.22-community-nt]Lost connection to MySQL server during query ( 83 84 85 86 86a 86b 86c 87 88 89 90 91)