ID 361604 - Some files do not appear in the preset browser if they have too many numbers in the filename.

Problem summary
Some files do not appear in the preset browser if they have too many numbers in the filename.

Customer reported version
modo.12.1v2

Customer reported platform
windows10

Steps to reproduce
1) Open Modo.
2) Press "f6" to open the preset browser.
3) Click "Add Path" and navigate to a directory containing jpeg files with long filenames composed mostly/entirely of numbers.
Result: Some files will not be loaded into the preset browser, despite being valid files.

Workaround
Rename the file.

Reproduced by support
This bug has been reproduced in:
12.1v1 - Windows 10
12.0v1 - Windows 10
11.2v3 - Windows 10
11.2v1 - Windows 10
11.1v1 - Windows 10
11.0v3 - Windows 10
11.0v1 - Windows 10
10.2v4 - Windows 10, OSX 10.13.5 - OSX did not load any of the image files, but the issue appears to be fixed in Modo 11.

Unable to reproduce bug in:
12.1v1 - OSX 10.13.5
12.0v1 - OSX 10.13.5
11.2v3 - OSX 10.13.5
11.2v1 - OSX 10.13.5
11.1v1 - OSX 10.13.5
11.0v3 - OSX 10.13.5
11.0v1 - OSX 10.13.5

Earliest version tested
10.2v4 - Windows 10, OSX 10.13.5 - This issue appears to be in all Windows versions of the product.

Expected behaviour
All valid images should be loaded into the preset browser, as long as they do not violate the maximum filepath limit.

Actual behaviour
Some images do not load if the filename exceeds a certain number of numbers.