Problem summary MaterialResolve forces the frame padding used in file paths to be resolved to the frame number starting with 2.0, however, it's not being resolved to the current frame rather always frame 1.
Steps to reproduce 1) Open that attached scene 2) Expand the Scene Graph and select the 'proc' renderer procedural location 3) View the MaterialResolve node and check the 'proc' location attributes within the Attribute tab, specifically rendererProcedural.args.filename
From Katana 2.0v1 onwards the filename gets the frame resolved always to frame 1 and displayed as /example/path/with/framepadding.0001.fur. In Katana 1.6v3 the frame padding is shown as /example/path/with/framepadding.####.fur
Reproduced by support Tested in 2.0v1 and 2.5v1.001496b and the frame gets resolved to 1. Katana 1.6v3 doesn't have the same behaviour, marking as regression.