I'm using the latest version of polylang with the latest version of Wordpress.
I configured polylang the same way I always do with all my sites. However, suddenly the link to the homepage (static page) on the default language is not working. It links to a "blank page" on the second language. I tried deactivating all plugins and going back to twentytwelve theme, the homepage works fine.
I deleted all content except for the default language, deleted languages in polylang and created new ones. Site starts working perfectly, until I select the option to redirect static homepage according to current language, then the problem appears again.
I'm not sure if this is a bug of the new release of polylang. The default language for my website is portuguese (pt_PT).
All help is much appreciated. Until I can solve this problem, I will keep the option for homepage redirection off.
Thanks.