Cannot edit an Email address in a PostComment

Topics: Business Logic Layer
Apr 22 at 6:56 AM
I have a very strange behavior... in a record in the be_PostComments table there is an email address with a strange character that causes an error when I approve a new comment

I try to edit that silly email with a simple sql statement like

UPDATE dbo.be_PostComment SET Email = '' WHERE PostCommentID = '7C48368D-6EA3-4395-B659-7DC620399850'

If I do a select the record is ok

The day after, I don't know why, the wrong address is still there and the PostCommentRowId is different. What process rewrite the table, and above all, from where is re-taken the wrong address??