I am having problems where the Gtranslate seems to be getting stuck on what ever language it was last translated on, and I don't just mean on the computer/browser viewing the website, but across the whole of the internet. (I am using Gtranslate Pro)
For example even tho the plugin is set to English, the home page would come in in another language (not English) testing this further I have found that the last language I translate the web page into seems to get 'stuck'. I am not sure if this is a caching problem in Joomla.
Another problem with this is that the normal menus on the website (not the translations button) are changing language intermediately - for example I view the home page in English, I goto "About" and it sometimes changes to a random language such as Russian.
Not sure what is going on, I have only noticed this problem over the weekend.
I was running joomla 1.7 and have today updated to Joomla 2.5 but having the same translation problems.
All languages in Joomla are set to "All" - GTranslate is the only translation tool I am using - and I am not using a API key.
I have had to disable this plugin for now as it effecting the traffic to my site to bounce away.
Any suggestions? or is there any more info I can give you?