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Fixed in 5.2.1



Found in


Issue ID




[Resource busy:: Mac] Opening new project throws "Resource busy" dialog on Mac

Editor - Other


On Mac, every time a project is opened using the "open project" option a dialog pops up: Resource busy

Steps to repro:
- Launch unity and choose a project
- Click on file>Open project
- Repeat step 2

Note that the dialog pops up, force quite and try again has no impact. Cancel is the only option which works.

Tried on both macbook pro and iMac. (attached screenshot of the dialog)

Comments (4)

  1. Ladace

    Oct 07, 2015 04:32

    Same here. Error since upgrading to 5.2.0f3.

  2. helios

    Sep 20, 2015 01:32

    Same here, I can't even save scenes because of this POS error. I swear I will never understand Unity's QA process. There is ALWAYS a show-stopping bug every upgrade. Every. Single. Time.

  3. daniellima

    Sep 18, 2015 03:07

    Same here... error since upgrading... :/

  4. pKallv

    Sep 15, 2015 18:46

    I have 5.2.0f3 and have started to get this error since upgrading.

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