If I may tag onto this thread --- I'm sorry, it's listed as "solved" but I'm having some problems related to the thread.
I've moved your query to a new forum thread to keep each case separate. You may have similar symptoms to another user but the solution may be different. (The original poster's solution was to remove an 'open_basedir' restriction and turn off Safe Mode.)
Are you familiar with all the PHP directives which are used by Showkase and which ones I should change in the configuration?
There are too many PHP directives to list individually but the Showkase Server Compatibility Test should flag any problems which should be addressed.
But what's going to happen when I reupload some changed images from Lightroom? Should I re-import? Trash then import? This really seems counterproductive.
Showkase was designed with the idea that galleries would be created and edited within the Showkase interface. The import functionality was added as a convenience for users who already had existing Juicebox galleries and did not want to have to recreate them all from scratch.
If you want to add images to an existing gallery which has been imported into Showkase, just edit the gallery page in question, go to the 'Upload' tab and upload your additional images.
Mouse over image and you will see the recalcitrant back button text and a functional link.
I do not see a Back Button in the gallery whose link you provided. (Perhaps you have changed the gallery since I have had a chance to look.)
I can't find ANYTHING in the configurations that include a back button request or a link.
I can't imagine that a Back Button would have been present in a Juicebox gallery without some Back Button configuration options being set. However, I would really need to see the problem for myself to be able to troubleshoot it further.
Wow.... with standard permissions, Showkase can hardly do anything right.
Just for the record, I've installed Showkase on several different web servers (each with a slightly different configuration, no doubt), but I've never had to change any permissions to get Showkase to work.
I do not know why you may need permissions of 777 on your own web server but if this is the only thing that works, then you might need to keep them. More information on file permissions within Showkase can be found here.
As long as I name my folder and nav menu something other than Landscapes, I do not have the back button bug.
It sounds like the problem may be to do with caching. Try completely clearing your browser's cache before reloading your web site to see if this helps.
If you continue to experience difficulties, then we should perhaps try to tackle each issue individually.
First of all, with permissions set to 777 (which seems to work on your web server), make sure that all tests in the Showkase Server Compatibility Test pass OK. If any tests still fail, then they should be looked into further.
Also, if you still have a gallery which still displays a Back Button, please post the URL so that I can take a look at the configuration options from my end (using a browser that has never visited your web site) to see if any Back Button settings are being used.
[Query moved to new thread to keep each case separate.]