Have two environments, QA and Production....

Production is still running IDM 2 (Don't ask!). QA is IDM 3.0.

Both environments have one way eDir-to-eDir drivers pointing to a second
tree (Duh). If I change a test user's password in the second tree....And I
then force a migration for that user from the main tree....

In the IDM 3 environment, the password in the second tree gets overwritten
(What I expect) with the password from the main tree.

In the IDM 2 environment, the password does not, it stays the same.

Both sets of drivers are identical, and both sets of Universal Password
policies are identical.

Is this a limitation in IDM 2?