ID 266939 - File browser crashes when attempting to import images

Problem summary
Using Command + drag in importer file browser can cause for images not to be imported and make file browser to crash

Customer reported version
5.2v5

Steps to reproduce

1) In Flix, Press Import

2) Cmd+drag select some images and click open.

3 File browser closes and images are not imported

4) Restart Flix to try your import again because this will disable to file browser.

Workaround
Do not cmd drag in the file browser

Reproduced by support
5.2v5

Expected behaviour
Images to import 

Actual behaviour
Images are not imported