Here's the changelog:

Release 1.0.19 (26 July 2011):
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Database upgrades:
9011 Indexes added to competency tables to improve cron performance
9016 Removed unused column in completion tables Column name was a reserved word and was causing errors
9002 Missing language strings in Past Bookings embedded report

Improvements:
8485 Finnish and German language packs updated
8015 Styling improved for My Course Completions table in sector themes

Bug fixes:
9007 Secondary tabs in Totara page header make top of content unclickable
8970 Alerts/Tasks throwing errors if site-wide messaging disabled
6710 Hebrew language files in incorrect locations
8897 Some form input fields expand when content added in IE6
7754 Breadcrumbs in Totara theme do not wrap correctly
9004 Code warning in Report Builder org/pos content restriction
7992 User can be selected as their own manager when assigning a position
9005 Incorrect field name in Course Completion backup
9015 Deleted embedded reports not handled correctly Now shows appropriate error message
9028 Tabs are misaligned in Totara theme in IE7