Profile upload does not access files in computer
Have you checked the same on demo site http://demo.rtcamp.com/rtmedia/ ? Its working on our demo.
Please check if any plugin or current theme creating problem on your site.
Fixed this issue by deactivating plugins and now have another problem. The slider does not expand like the demo. When I click on a thumbnail in the profile uploaded images the viewer become real small to the left. I have uninstalled every plugin that I have except buddypress and your plugin! Please help! I want to buy your pro version but I cant if I cannot get the free version to work properly!
May I know which theme you are using? Please send screenshot how exactly the lightbox looks like.
Or you can provide admin login details of your site by sending private message here.