I have a very annoying problem and I suspect there is an easy solution, but I can't seem to work it out!
I have recently been on holiday and took lots of photos on 3 different cameras - mine, my partners and my mobile phone. I have put all the photos in a single folder and now want to go through and view them and delete duplicates etc. The problem is when I open up an image (in Microsoft Office 2010, Windows Live Photo Gallery or Windows Photo Viewer), and press the arrow to move to the next photo, it only cycles through photos taken by the same camera as the original photo I opened. I can't find a way to scroll through all the photos regardless of the camera they were taken on.
I'd prefer to not download any more software if it all possible, is there an easy way around this? I've tried assigning tags but that doesn't work either.