i had a slightly older version of limewire on my computer and it was able to scroll through the search results and library with my mouse roller (the wheel between the buttons); but after reformatting, i dloaded the newest version (3.8.3) and it no longer has this function.

HOW DO I MAKE IT SCROLL USING THE WHEEL AGAIN???

with the older version of limewire i had, i was also able to delete a file much faster by clicking the delete button for a file, and immediatley as the "are you sure you want to delete this file" window popped up, the "yes" button would automatically be selected, and i would just have to press enter; now i have to click it everytime i delete a file. It doesn't seem like a big hassle, but it is.

Why isn't the "yes" selection for the delete option automatically selected?

are these problems with the program or with the settings on my computer? (i have a sony vaio with Widows XP)

Download the English version of LimeWire, and go to java.com and make sure you have the latest version of Java.

The 'Are you sure you want to delete this file' should not automatically choose Yes, because it is a permanent operation and many people accidentally click Delete.