Install error: another installation already in progress

[Lillian2611]

I get the following error after I accept the defaults for PostgreSQL installation and it begins the install:

"Another installation is in progress. You must complete that installation before continuing this one."

No other installs are happening on my PC. I've uninstalled and reinstalled about a half dozen times and I keep getting the same error.

Any thoughts?

[Lillian2611]

Please disregard my post.

It turns out a QuickTime install from [iijn]a few days ago [/iijn](that stalled and that I thought I had cancelled) was still running.

Ugh.