If you thought the current MSN Messenger 7.5.0311 was the final version of MSN Messenger *ever*, you’re probably wrong. We heard through the grapevine that sometime late November or early December a QFE patch will be tested and released, fixing mainly sign in issues (QFE stands for Quick Fix Engineering, which means upgrading through a small patch instead of a 10mb setup file). This is good news for the unlucky ones recently experiencing sudden connection losses and ongoing log on failures.

Source: Mess with MSN Messenger