Slideshow not found

I am also having this problem where I get a page not found (404) when clicking on the slider link. I updated the plugin on my site with the development code. But no go, still the 404.
It was working before and then I decided to change the name of the gallery from gallery to photos and kablamo! The slider is no longer found. For further testing, I created another gallery folder of pictures after I loaded the dev version of the app and then called up the page, but the clicking on the slider link continued to give me a page not found. Weird!
As a workaround and so I can still use the photo gallery portion, I commented out the slider from displaying on the gallery page(s), and will continue to use the photo gallery portion.
Here is the code that I used in my style.css: .eazyest-gallery a.button.small {display:none; }
I really like this plugin so I hope this author will be our hero and find us a solution. Thanks!

I have the same problem. Slideshow widget doesn’t work also.

Lazyest gallery works better; how I can return to Lazyest? ??

Please try this:
Go to Settings -> Permalinks and cick the Save Changes button. This will refresh the rewrite cache.

Thanks Marcel, that helped and it works again.