Hi Rodney,
That sounds very strange that it would just automatically do that!
If you look at the audit trail report and follow these steps, it may help:
Reports drop down menu > Accountant > Audit Trail > Modify > Change the transaction date filter to 30/6/13 to 3/7/13 (if they are the applicable dates) > change the entered/modified date filter to all > Filters tab > Transaction Type = journal > then click ok.
This will then show you all the journals between those dates. It will then have a column for when it was entered/modified and last modified by.
That way it will help you to know when the journal was created and by whom.
Kind regards,
Sally McIntosh (sally@samsolutions.com.au)