Hi all.

I have three items created under K2 (testing).
In one of them I've created an Image Gallery, wich works fine from the frontend
But now, from the backend, I can edit the 2 other items, but not the one with the gallery.
Edit page loads, but shows two javascript errors and then I cannot click on the tabs.
Can't get it working with firefox, chrome or IE. Any clues?

Error: el.set is not a function
Source file: http://127.0.0.1/media/system/js/mootools.js
Líne: 23

Error: ($(filter) || document).getElementsBySelector is not a function
Source file: http://127.0.0.1/media/system/js/mootools.js
Líne: 53

Did you ever find a solution to this? Everything was working fine for me until a few weeks back. I gave the projects using K2 a break and thought it was an issue with Firefox. It wasn't. I then began moving plugins but the problem remains.

Thank you.

After removing plugins one by one I have found the conflict exists within the Simple Image Gallery plugin. I believe the SIG plugin I have installed is the free version, since I can now browse the editor tabs in K2 admin. But since this had once worked, it may have arisen during an upgrade or install of a plugin or component that affects the backend admin area. Anyhow, I will attempt to fix via modification of the SIG plugin or simply upgrade to the pro version.

Thank you.

I have the same problem whit the pro version. Any progress on this?

you just need to change the popup engine to a mootols one.

go to plugings>sig

worked for me

Rune Christensen said:I have the same problem whit the pro version. Any progress on this?