Quote Originally Posted by RaleTheBlade View Post
. Its a pretty generic error sometimes and can boggle the mind..
You are such of right. It confuses a lot, especilly becaue it only occurs when I add the data and without restarting the application trying to change some of the just added data. Like for example a person does an entry and when it was done and stored he detects that he has done an error and corrects the data. Just a simple situation which always could happpen.
Quote Originally Posted by RaleTheBlade View Post
. ...I would check to make sure the data that your sending back to the database has the same column count as what the table in the database is expecting.
Yea, there are no null fields and as I'm working with the DataTable, DataAdapter always all columns are used to be updated.

I really dont get it into my mind.