Groups photos

Since the upgrade i have encountered 2 problems.  First is the unability to post photos in the groups sections.  I can do the copy and paste method in a message but cant do an upload under photos.  The second is under the forums section the page listing or arrow on the top of the posts wont work to change pages but scroll to the bottom and those ones will work. I am using an android tablet but not sure it is related to that.