Zoho formula fields as currency

Zoho formula fields as currency

I wrote to support a few weeks ago about a change that happened to our Zoho CRM system and I hope the community can help me change the current behaviour. As Zoho cares don't seem to reply to support requests.

We have some formula fields in one of our custom modules.  In the custom module named “properties” (CustomModule1) 

There are two called the “share price” and the “total sales value”.

Before these used to display as a correctly formatted currency field – so we used to see 46,000.00 – we now see 46000.0    (note the absence of the comma sign and the absence of two decimal places)

They are still set up correctly as currency fields in the set up area.  And these haven’t been changed by anyone recently.  

Can someone help rectify this behaviour?