ID 426710 - Snapping does not stick to snapped vertex when using Instances.

Problem summary
Snapping does not stick to snapped vertex when using Instances.

Customer reported version
modo.13.2v1

Customer reported platform
windows10

Steps to reproduce

1) Open the attached Scene file.
2) Select an Instance window pane and press the W key to transform the position.
3) Try and snap the instance to the other empty window holes.

Expected behaviour

The instance should snap to the vertices.

Actual behaviour

The instance doesn't snap to the vertices.

Workaround
Unknown. 

Reproduced by support

This bug has been reproduced in:
13.2v1 - Windows 10, macOS 10.13, CentOS 7

13.1v1 - Windows 10, macOS 10.13, CentOS 7 -regression

Unable to reproduce bug in:

13.0v1 - Windows 10, macOS 10.13, CentOS 7

Earliest version tested

13.0v1 - This issue doesn't appear in this version and has regressed