I just began my upgrade from 1.1.1 to 1.1.2 and when I visited the /public/upgrade link, login and begin the upgrade script a nasty error is thrown:

Error (DBQueryError)
Query failed with message 'Table 'collab.acx_time_reports' doesn't exist'
Error params:
File: NULL
Line: NULL
Sql: alter table `acx_time_reports` change column `user_filter` `user_filter` enum('anybody', 'logged_user', 'company', 'selected') not null default 'anybody' after `is_default`
Error number: 1146
Error message: Table 'collab.acx_time_reports' doesn't exist

I'm assuming that this is not supposed to happen, given that I have a small biz license and time reports are part of the corporate license.

So what do I need to alter in order to complete the upgrade?