I'm running into a weird problem using stacks and relational fields.
Here's the scenario.
I use the handheld sync feature, set to always convert, to create a converted file. This creates a stacked file in the same folder as the original with 'cache audio custom' appended to the file name.
With the stack collapsed, I edit a relational field. Several minutes later, the field changes back to the original value. Only relational fields revert, and only if the stack was collapsed.
Can anyone reproduce this?