On 18/12/12 03:47, Horry Frost Prioleau wrote: > How can you drag the operating file to Dropbox? > It is fractured into multiple files Er, no it's not. It's the file called [whatever].rmgc > Do we not drag over the single Backup file? No. You drag the single .rmgc file > It seems it should be a *.rmgc file > But it turns out to be a *.rmgb file > When I change the b to a c, the file ends up with no extension Do NOT just rename the backup file. The file probably doesn't end up with no extension; it's just that Windows, in an attempt to be 'helpful', doesn't show extensions for which it has associated an application. > The file shows on Dropbox, > but I have been unable to open it If you've just renamed the backup file, I'm not surprised. -- Regards Dave