DatabaseSchemaObjectDoesNotExistException

My upgrade went great until I received the following error. Any assistance would be greatly appreciated.

(done)Overview(done)Review updates(done)Run updates(done)Review log(done)Error messageNotice: unserialize() [function.unserialize]: Error at offset 112 of 337 bytes in variable_initialize() (line 749 of /home/xxxxxxxx/public_html/includes/bootstrap.inc).
Updates were attempted. If you see no failures below, you may proceed happily to the administration pages. Otherwise, you may need to update your database manually. All errors have been logged.

The following updates returned messages
text module
Update #7000
•Failed: DatabaseSchemaObjectDoesNotExistException: Cannot change the definition of field field_data_comment_body.comment_body_format: field doesn't exist. in DatabaseSchema_mysql->changeField() (line 450 of /home/xxxxxxxx/public_html/includes/database/mysql/schema.inc).
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