P: Wrong preview / Discard/Render 1:1 Previews does not work

Hi,

I just installed LR 4.4RC, uninstalled it (due to a rendering bug for 32 bpc tif files), and reinstalled LR 4.3.

LR4.4RC did render my 32bpc file very ugly. So now in LR4.3 back I go to Library -> Previews -> Discard and discard the preview. Then I to to Library -> Previews -> Render and render it again.

But ... LR 4.3 shows the old and ugly preview of LR4.4RC.

When I go to the develop module in LR 4.3, all looks fine. When I go back to the library module, LR 4.3 shows still the wrong ugly rendering.

For screenshots, see https://dl.dropbox.com/u/23843309/Dis....

Please fix this.

Thanks.

Best regards

Manfred Schneider