Pro version not working after upgrade

[Playalosarcos]

I have upgraded my Joomla to 1.7.0 and installed the last version of Gtranslate that you emailed me. Now when i click the flag to view the site in the other languages i am seeing some very strange occurrences. Please check my sites and advise me where i should look to fix this problem.

www.casadonasusana.com
www.spaplayalosarcos.com

The foto slideshows and the lightbox photos are the parts that are affected.

Thanks!!

Jeff

[Edvard]

Can you be more specific? I can see that the translations work.