Autocomplete auto resize list item width

Autocomplete auto resize list item width

Hi,

i switched my south-street CSS theme from 1.8rc3 to 1.8. Since this change, if i hover over a list-item the item-text gets wrapped in a new line. The wrapping occurs because the dropdown list doesnt modify width automatically if i scroll down the list.

On 1.8rc3 the list was resized in width automatically so that the list-item-text was always in the same line. 

Would be cool if someone could redo this change so thats it works like in 1.8rc3.

Thanks!