LMS Commit Error / Testing

I am using Lectora 2007 and publishing to SABA LMS Version 5.3 sp1.I have two queries,1. I receive an error when completing the last question in my test and clicking the Exit Course Button, which should shut the Content Player down. The error states the following:LMS Commit Error - General ExceptionI have made sure when publishing, that the content is displayed in a separate window than the LMS option is selected. I have also cleared down my Internet Cache/History etc, however I still get the error.Any ideas?2. I have 4 tests within my content, and a final page which displays the total score accumulated over the tests. How can I get this final score to transfer to the LMS? On the final page I have two buttons appear depending on whether the user has passed or failed. These are AICC_LESSON_STATUS completed(which means user has passed) and AICC_LESSON_STATUS incomplete(if the score is lower than 80 which means the User has failed)Depending on whether the User has passed or failed, one of the buttons will appear.Can someone help me out?