Kicky- don't worry too much- things will take just a bit longer. Time for esspresso and grappa.
This is what I could find so far
ITALY - STRIKE UPDATE
13-5-05 May 13th 2005: 4 hours nationwide air strike (1200 - 1600) of Enav flight controllers. May 17th 2005: Pilots for Meridiana Airlines belonging to the APM-UP union have called for a national 24 hour strike on May 17, 2005.May 18th 2005: despite a serious violation of Italian Laws concerning strikes, Sult union confirmed 24 hours nationwide air strike of Alitalia flight assistants. If strike will occur, expected Alitalia flights disruption nationwide. STRIKE CANCELEDMay 22nd 2005: despite a serious violation of Italian Laws concerning strikes, Sult union confirmed 24 hours nationwide air strike of ground personnel. If strike will occur, expected flights disruption nationwide. The Strike will start at midnight on May 22. STRIKE CANCELEDMay 28th 2005: 8 hours air strike (1000 - 1800) of Enav flight controllers. May 28th 2005: 4 hours air strike (1000 - 1400) of Milan Linate and Malpensa Sea ticket offices personnel. May 28th 2005: 8 hours air strike (1000 - 1800) of Florence airport personnel. May 28th 2005: 8 hours air strike (1000 - 1800) of Alitalia pilots and flight assistants.
Source
Anyway, this "start " will make a good story when you will talk about your trip adventures.