Well, good and bad news.
The good: Corel and Webroot Software are now recognized by Password Maker. (I reported both of these sites in earlier PWM forum threads.)
The bad is weird: I came here to log on and report the good news, only to be told that my password was invalid, the same password that I had been using for some time.
I was able to fix this when PWM finally asked if I wanted to set a new password. I clicked on "yes," waited for the resultant email. Clicked on the email, returned to PWM forums. Went into PWM, deleted the Advanced Auto Populate password (using PWM's generated password,) told PWM to populate the forum password, was able to log on.
What I now am wondering is if other sites where I have had to use Advanced Auto Populate to enter a password are also going to reject those entries as PWM did?