Hi,
I have just updated my Limewire 2.2.1 to 2.2.4 and have experienced a bug: I am unable to set the folder to save my files in to the one I want it. Most selections I make and even the default folder returns the message, that I have chosen an invalid folder. Editing the .props file manually also does not work, it returns a crash message at the next start of Limewire and the save directory has been reset to "". I only found one folder, that actually worked, that was the MyDocuments folder. Even an empty folder without any subdirectorys in a directory on my D:\ drive returned the invalid folder message. It seems, that Limewire only accepts folders, that are directly on a drive and are not subdirectorys.