You have encountered a game error. If the problem persists, mention it in the Bugs forum. Attach this information:

update FLEET set fleetnumber = fleetnumber, unit0 = unit0 + , unit1 = unit1 + , unit2 = unit2 + , unit3 = unit3 + , unit4 = unit4 + , unit5 = unit5 + , unit6 = unit6 + , unit7 = unit7 + , unit8 = unit8 + , unit9 = unit9 + , unit10 = unit10 + , unit11 = unit11 + , unit12 = unit12 + , unit13 = unit13 + , unit14 = unit14 + where main = 1 and owner = 369874 limit 1

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ' unit1 = unit1 + , unit2 = unit2 + , unit3 = unit3 + , unit4 = unit4 + , unit5 =' at line 1

Got that when I recalled a bunch of fleets, it only seemed to recalled half the ones I picked, other half went through when I did it again