- On one of our QuickBuild agent, I set its user attribute named CleanMachine equals to 1 and made sure this attribute and its value in its attributes.properties are the same ( CleanMachine=1)Then I took a snapshot of this machine.
 - I had a configuration to run tests on this machine. After the tests were done, it set the attribute, CleanMachine equals to 0 (for taking this machine out of the pool. So other tests would not jump on this machine right away) and then reverted the machine to the snapshot.
 - I expected that CleanMachine would set back 1 in Grid after the reversion was done, but it was not. Although CleanMachine equals to 1 in attributes.properties.

 Please look into this when you have very early chance or give me any alternative/workaround on this.

 Thanks