Hello again..<BR><BR>I was testing one of my apps, and i found out something weird, which hopefully someone might be able to help..<BR><BR>I asked my friend to try and access a section of the web that would make changes to the database and make a few changes to one of the records. While he was doing that i was trying to change exactly the same record at exactly the same time. <BR><BR>I was expecting that one of these transactions (Mine or His) would be locked before the other is complete, but it turned out that only one was completed. <BR><BR>What are the possible reasons for this to happen? <BR>