interoperability

Microsoft Opens up the Office Platform source

Hey Guys, Today I got the February 2008 issue of Microsoft At a Glance newsletter which had link for this exciting announcement about change in Microsoft's strategy to ensure better interoperability with Open Source Software and provide better means for non-commercial as well as commercial...

BRUSSELS (Reuters) - The European Commission fined Microsoft a record 899 million euros ($1.35 billion) on Wednesday for defying sanctions imposed on the software giant for antitrust violations, far exceeding the original penalty. The Commission, executive arm of the European Union, has...

Apparently there is interoperability between the two but I can't get the thing to work. Both allow me to add contacts from the other network but then nothing, no messeges get transmitted. Has anyone used this?