Remove product title/description limit in cart summary

[LouPhi]

Does anyone know how I can stop the product title/description in the cart summary area from being limited to just a few characters?

At the moment when I mouseover my store's cart summary, the drop down box that appears shortens the product titles to about 10 characters followed by a string of .....'s

I'd like to lengthen the product title - hopefully leaving it in its entirety (or if thats not possible, then at least doubling what can be seen).

Help!!!