Odd PlayStation 3 log in issue

Weird little "bug" that I ran into with the PlayStation Store on PS3.I realized I didn't remember my SEN password and it wasn't in 1Password. So I changed it on the website. Logged in to the iOS app. No problem. Logged in on the Vita. No problem. Log in again on the PS3 and I get a "Please update." message.

Update. Reboot. Go to the store again. Log in. Wrong password. Huh?

If you change your password and try to log in, it won't save the password if there is a PS3 update that you accept. It will save the password if there is a PlayStation Store update, though. Worth knowing if you just happened to change your password to a long one.