Caching Problem with Galleries on Dynamic Page

Hello,

I have many dynamic pages that each contain an image gallery. I added buttons to go from page to page, forward and back. I noticed that when I do this, the Gallery sometimes does not change and only does so if I manually refresh. The problem is less frequent, now that I changed the settings to manually cashing. However, it seems to still sometimes happen. Does anyone have a solution for this, apart from just changing to manually cashing? Would be very grateful for any hint!

Cheers,

Anyone?