Bug - "Enable Inventory Tracking" is intermittently disabled

[abishop451]

Steps to Reproduce

1. Login to the Admin application as a Supplier
2. Navigate to your Product List page
3. Select a product, notice that the "Enable Inventory Tracking" checkbox is disabled
4. On the same page, click to the Description tab of Product Edit
5. Now click back to the Product tab of Product Edit
6. View "Enable Inventory Tracking" again and notice that now the checkbox is able to be edited.