not show the bookmark icon

good morning

since un updating to version 4.2 I had the following problem:

No marker icon appears on the map, if it appears grouped but when you click on the group icon is no marker.

I've tried a lot in the settings but I have not succeeded


Help please!!

If you provide link - I can try to check errors.

And, after the day - I'm leaving and can't access to the net. in this case I can post the previous version links to "rollback" to previous