ODBC error in Access 2007

Hello,
I have an Access 2007 application, the front end for an Oracle 11g R2 database (latest patch, 11.2.0.2). Using client ODAC 11.2 Release 3 (11.2.0.2.1) - latest.
The error is related to adding/deleting records from a linked table. Here are the steps to reproduce it:
1. Open any Oracle linked table and add a record.
2. Select the record you added on step 1 and delete it (by selecting it and pressing Delete button. Access will show a warning message:
"You are about to delete 1 record(s). etc...". Press "Yes".
3. If I'm trying now to delete another record from the table, I get the message "Microsoft Office Access database engine stopped the process because you and another user are attempting to change the same data at the same time." I am however the only user; if I open the table and skip step 1, then deletion works fine.
Even worse, sometimes if I open the table and just start randomly deleting records and answer both "No" and "Yes" to Access warning messages ("You are about to delete 1 record(s). etc..."), then the whole Access application crashes...
Is there anybody experiencing the same issues? Can I resolve it by adjusting some ODBC settings?
Thank you,
M.R.

Here at OpenLink Software - we come across stuff like this all the time!
Try turning on ODBC tracing - via the "Tracing" tab in the ODBC Administrator - and take a look in the resulting trace file for obvious errors...
Search the trace file for occurrences of the string "SQL_ERROR".
You can usually skim through trace files pretty quickly looking for errors and error message text - since the latter tends to be the only thing that fills the whole width of your chosen editor/viewer...
Alternatively, consider using an alternative ODBC Driver such as our own --
< link removed by moderator >
Regards,
Garry
Moderator Action:
Advertising web link removed, so as to comply with section 6(j) of the Terms Of Use for this OTN site.
Edited by: rukbat on Jul 28, 2011 9:12 AM

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0
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