Yesterday I played the game as regular. When I logged in today, it showed that my some of fleets were repairing and most of them destroyed. When I checked for battle report, it does not show any battle being fought.
Shall I play the game or just close it forever because this is just disgusting.
A reply is awaited...
 

if your ships amount to less than 100 points the get destroyed without a battle if you attack a player

plus are the ships restoring or queued to restore as they take 11 day to start restoring
so if they are restoring today the battle was 11 days ago 

Can you remember what exactly fleet you had?

Sunny, I lost 4 Viking that had been built before less than 24hrs, and had not participated at any battle (neither being attacked, nor attacking another planet).

Wavfn, and they came back after I logged out, closed the browser, and started a new session!!!