Convex Decomposition is broken on Linux using Imported Static Mesh

Changing the complexity of the desired mesh using the Hull Count, Hull precision and Max Hull Verts on Linux requires the process more time to complete, but causes no results. This process works as expected in 4.18 on Linux.

1. Using any 4.19 project on Linux and import a .fbx file
2. Open the imported ,fbx into the Static Mesh Editor
3. Select Collision> Auto Convex Collision
4. Change any of the settings in the Convex Decomposition window and click apply

Results: The message Progress[100.0][Simplify convex-hulls:100][Simplify convex-hulls:100] appears, stays there, but no collision mesh is created.

Expected: The operation creates a collision mesh.

Note: Saving while the Convex Collision is at Progress[100.0][Simplify convex-hulls:100][Simplify convex-hulls:100], causes the message to go away but it removes any Simple Collision that was added to the mesh.