HUD in wrong positions on some tables while multitabling (Pokerstars MI/NJ)

I am having an issue where sometimes the HUD is not in the correct position on a few tables. I usually 10-12 table and it will end up happening to at least 1 of my tables (might be more than one ... but most of the tables the HUD is working correctly)

On the tables where the position is wrong - it usually displays HUD for Hero, plus sometimes (might be always) it also has some players not currently sitting at the table.