Hi everyone, due to other pressing matters, we have to cancel today's meeting. However, we would like to remind you that your presence at next week's "Day of open doors" [1] is much appreciated, we will discuss all details with you in the meeting next week. See you, Hanno [1]http://www.comsys.rwth-aachen.de/home/day-of-open-doors-2011/ -- This is the main pisa mailing list. Please also subscribe to the pisa-dev list at: //www.freelists.org/list/pisa-src