I tried to run IS module in different positions but it didnt help. So i restored my site from backup to test server and uninstalled (not updated) Image Show GK4. Then i updated Music State template to newest version (without installed IS) and then i have installed IS in newest version. And now it works. Problem was with updating template and module - maybe not proper order of installation? But most important is that it works now.
But still there is problem with random blank slides - after opening webpage there are often blank slides (randomly). I tried to turn OFF and ON thumbnails and it doesnt help. When i refresh page with Shift F5 all seems to work fine. Is there any way to fix it?
Regards
Przemek
PS. Here is link to my site:
http://velaves.b13.eu