ID 400001 - Setting a Transform node's 'motionblur' knob to 1 and having a ModifyMetadata node in the node-tree will offset the image in the Viewer

Follow

Problem summary
Setting a Transform node's 'motionblur' knob to 1 and having a ModifyMetadata node in the node-tree will offset the image in the Viewer.

Customer reported version
nuke.11.2v5

Customer reported platform
CentOS 7

Steps to reproduce

1) Open Nuke and read in some footage.

2) Add a Reformat node to the Read node.

3) Add a ModifyMetadata downstream from the Reformat. Nothing needs to be set on the node

4) Add a Transform node and set its 'motionblur' knob to 1.

5) Notice that the image becomes offset in the Viewer.

6) Toggling the ModifyMetadata on/off will show that the image is offset when it is enabled.

Expected behaviour
The image should stay the same with ModifyMetaData enabled.

Actual behaviour
The image is offset after enabling the ModifyMetaData node.

Workaround
Adding a non-Transform node (such as a Grade) will break the concatenation.

Reproduced by support
This bug has been reproduced in:
Nuke 11.3v4 - Windows 10 - Linux CentOS 7 - macOS 10.13 (High Sierra)
Nuke 11.3v1 - Windows 10
Nuke 11.2v1 - Windows 10
Nuke 11.1v1 - Windows 10
Nuke 11.0v1 - Windows 10
Nuke 10.5v1 - Windows 10 - Linux CentOS 7 - macOS 10.13 (High Sierra) - Regression

Unable to reproduce bug in:
Nuke 10.0v6 - Windows 10 - Linux CentOS 7 - macOS 10.13 (High Sierra)

Earliest version tested
Nuke 10.0v6
- This issue no longer appears in this version and has regressed

    We're sorry to hear that

    Please tell us why