Footer widgets on 2.4

With new update theme propably does not recognise language of footer widgets. I have 6 widgets (3 in Polish and 3 in English) despite this on English and Polish website versions widgets are much smaller then before with large free space on the right side, they have class “widget-count-6” which is not true. They should have class class “widget-count-3”.

It seems like Wordrpess knows that there are 6 widgets and it make place for them but only 3 of theme are displayed. This problem hasn’t exist on previuos version of Polylang.