@Inba , The currency shortcuts (K,M,B) is actually a known issue and has been reported to our dev team to look at further.
As for the coma’s not showing, I’m unable to reproduce that. It looks like the xml you included above contains a custom object, do you see this issue when you are using standard Salesforce objects? For instance the opportunity object. Can you include all of the XML from a simple repro page with standard Salesforce objects?
