Is there any way of using the same file naming convention as Lightroom (yyyy-mm-dd) ie: with the hyphens, when importing with Bridge. The only choices I see in the drop down are yyyymmdd format. Thanks
Are you talking about the Photo Downloader? Bridge doesn't import photos, it simply reads what is on your hard drive. You can use Batch Rename to change your file names as desired.
Batch Rename String Substitution with Regular Expression -