MUX - Unknown symbol pops on hovering over URL fields

Products

• Clarity PPM SaaS
• Clarity PPM On Premise

Issue/Introduction

When we hover over URL fields a symbol similar to the attached image pops up if there are no default values selected.

Steps to Reproduce: 

1. Create URL type attribute on the project object in Studio
2. Navigate to MUX->Administration->Blueprints and add newly created attribute to the properties.
3. Navigate to Project in MUX and associate project with modified blueprint.
4. Open the project and go to properties.
5. Hover over the URL attribute and notice the symbol come up.

Expected Results: it should not show this symbol

Actual Results: it is showing unwanted symbol

Resolution

DE153813, Fixed in 16.3.0.