Firefox 9.0 and DOpus 10.0.2.3 4267 x64.
When I RMB within FF on the download it ask which way I would like to open the download so I choose Open Containing Folder then DOpus opens the Lister straight away but waits around 30secs to focus on the file then from there it opens another DOpus Lister which then points to the file.
So the first Lister doesn't point to the file the second one does but in total it waits around 30 Secs. This never use to happen only a few versions ago it started to pop up but I thought I would wait to see if a new version fixed the it.
My AV is MSE.