Problem with the milestone in campaign mode. [ Edited ]

[Bertaboada]

In the next history levels:

-Limpieza (Chatarrea) /  Cleaner             3 hidden ítems

-La batalla de Endor (Chatarrea)  / The battle of Endor       5 hidden items

-El Intrépido (Chatarrea) /  The Intrepid       2 hidden items

I find all hidden items in the game, but, in the Racer/Milestone/Campaing appears like i don't find all them. But when i want to play in the campaing mode and i have to select the level appears that i find all the items. I don't know what is the problem.

[EA_Atic]

Hey, @Bertaboada  it can be a bit odd sometimes with those achievements, make sure you network connection. What you cand o is removed Local saves and that will remove you're Singel player progression. 
 
/Atic 

[Bertaboada]

The network connection is OK.

I remove the story mode and i start from de begging that mode. I played de Battle of Endor and the Intrepid. But when i found again the hidden items, i cannot open them, because the items have been discovered. When i go to the select mission appear that items have been discovered. But in the Racer/Milestone/Campaing appears that i don't have found all of them.  

This images are playing again the camping modes, when i found de hidden items.