Unable to edit Oracle tables using Oracle ODBC through MS Access as the client

[TechHelp]

I am using MS Access as the frontend and linking Oracle tables using Oracle ODBC. Everything worked well, i was able to edit the records. But all of a sudden, I am unable to edit the records!!!- I have no clue. And I dont receive any kind of error messages. However if I tried to update the record from the SQL prompt it works fine.

Can somebody help ..this is really urgent.

thanks

[davey23uk]

surely you should be asking in an Access forum then