Exporting error: Lightroom has encountered an error and must close

Question

In LR 1.0 (Trial), every time I attempt to export my images, I get "Lightroom has encountered an error and must close." Details of the error point to first discburning.dll and then ntdll.dll as the culprits. I am only able to export using the "Export Presets."
Prior to using LR 1.0 (trial), I used Beta 3, then 4.0, then 4.1. Prior to the first install of LR 1.0, I was warned by a friend to uninstall any older versions of LR. I did, the install was successful. After encountering this error, I uninstalled LR, followed by deleting the LightRoom Program Files folders, the backups, the databases, the settings, and registry entries. After reinstallation, the problem still exists.
I've seen discussion (without definite resolution) of this issue in the beta forum, thanks to Google.
Any ideas?

Answer 1

So how do I disable nView. I've accessed the nView Desktop Manager from the Control Panel and discovered that the "nView Desktop Manager" only had the Enable button and that only 2 of the 11 tabs (Profiles was the only other active tab) were grayed out. I can only assume that nView is disabled and has been while I've been having this ptoblem. Just the same, I went so far as to uninstall the drivers altogether, reboot, launch LightRoom again. Upon trying to export, I get the same exact error. Please help. I really loved LR in Beta, expecially 4.1, but this problem really makes it difficult to work with.