Backing up AFTER opening LR

[Newmarket2]

Every other program I've ever run allows me to backup my work after the app is open; when I close it; or, by just backing up my Documents or Pictures folder [I run Vista]

As you all know, LR backs up when it opens, which is ok, but I find myself closing LR and then reopening it when I want to save the work I've done during that session.

Am I missing something? Is there a way to backup during a session or at the end?

 

[Kiwigeoff]

Short answer is tat LR backs up on opening at the time interval selected.
You can file a feature request to have the ability to b/u upon closing using the link in the toolbar above.