Nicosia has been patched to the latest version. Changes this time include:

Version 1.3.20b

BUGFIX: Cancelled and finished flights blocked leasing/sale of an aircraft
UPDATE: Registration is a link in the list of owned aircraft on aircraft sale page
UPDATE: All columns of the list of owned aircraft on aircraft sale page are sortable
UPDATE: Aircraft age is displayed in the list of owned aircraft on aircraft sale page
UPDATE: Additional information on offices page
UPDATE: Icon marking interlining partners on airport info page
UPDATE: Locked flights are deleted 24 hours after scheduling
UPDATE: In aircraft flight planning the route's service profile is set to the flight's profile if it has been null before
UPDATE: Operating figues displayed on IPO page
CHANGE: Automatic cancellations cause a penalty
CHANGE: Company update runs more frequently to avoid wrong update times
NEW: List of all owned buildings and their contracts
NEW: Progress bar at head of page to help new players find their way into the game
NEW: Display of the 10 most recent trades on stock page

As usual, please let me know what you think on the forums or on in the comments and report any problems that might occur to our support address.