Yes, the AidenC tip is working fine for me as well but not totally fix because still an issue for me when trying to display a picture with Dolphin or 4.2.2 stock browser.
The thumnbail is fine but as soon clicking the picture, the slideshow is not starting properly but I get the picture in a white page without any possibility to do anything else (I can just previous).
If I use Chrome, it's working fine. Then if I come back in the same gallery with Dolpin now it's working fine.
Do you have same behaviour? If you have any tip, it will be great:)