Yes I searched but did not find an answer.

According to Conky RAM is constantly using over 150M without any running applications. Main consumers seems to be (with current amount)

browserd (19,4M)
modest(18,4M)
rtcom-messaging (16,2M)
osso-addressbook (14,7M)

Some processes pops up like camera-ui. CPU usage varies but seems to be quite normal.

I know these processes are nothing special, but I believe this amount of RAM usage is. Last 10 mins it has been around 180M. Uptime 45 mins. I do monitor running processes daily and this is new.

I have rebooted several times without success. Last changes I made we're modifying desktop with Theme Customizer and added a bookmark to the desktop. Yesterday I updated CSSU via FAM. I uninstalled TC and removed the bookmark. I did killall browserd but it changed nothing.

Of course reflashing is an option, but I would naturally like to try something else before that.