new account creation errors

[unknownerrors]

I'm having some odd errors when a "NEW" user tries to connect. users that already have their account data stored in my DB do not have this issue.

[08.29. - 17:18:53] [WORLD__CLIENT] New connection from 70.170.8.242:3130
[08.29. - 17:18:53] [NET__IDENT_TRACE] 70.170.8.242:3130: First opcode 0x4dd0 did not match expected 0x2792
[08.29. - 17:18:53] [NET__IDENT_TRACE] 70.170.8.242:3130: Tried patch 6.2_world, and it did not match.
[08.29. - 17:18:53] [NET__IDENT_TRACE] 70.170.8.242:3130: First opcode 0x4dd0 did not match expected 0x2ec9
[08.29. - 17:18:53] [NET__IDENT_TRACE] 70.170.8.242:3130: Tried patch 6.2_zone, and it did not match.
[08.29. - 17:18:53] [NET__IDENT_TRACE] 70.170.8.242:3130: First opcode matched 0x4dd0 and length matched 464
[08.29. - 17:18:53] [NET__IDENTIFY] Identified stream 70.170.8.242:3130 with signature Titanium_world
[08.29. - 17:18:53] [WORLD__CLIENT] Checking inbound connection 70.170.8.242 against BannedIPs table
[08.29. - 17:18:53] [WORLD__CLIENT] Connection 70.170.8.242 PASSED banned IPs check.  Processing connection.
[08.29. - 17:18:53] [WORLD__CLIENTLIST_ERR] Error adding local account for LS login: 'doomtoon', duplicate name?
[08.29. - 17:18:53] [WORLD__CLIENT_ERR] NOCLE: Bad/Expired session key '115564'