The cell is modified .The cell haas not been committed to the database(error in SQL)

[leroy1260]

I have created a database in SQL server 2005 , after creating I went to tables and created new table. Then I right click on the table and open table to enter some values but I cannot enter any values in rows its it showing The cell is modified .The cell has not been committed to the database. with res exclamation mark on top right of the cell.

How to get rid of it...??