Quote from: jrotering at Jan 31, 2013, 03:09 PMI'm trying to duplicate an existing access policy, and it isn't working. It looks like it is going to work, but nothing happens.
I'm using 2.2.5, and I'm logged in as the administrator.
Is this a known bug?
I know almost nothing about MODX so don't trust me, but I have had your problem and someone suggested a solution. I tried it (even though it looked scary) and it worked.
Go to Security -> Access Controls -> Policy Templates
Right click the Administrator template and click to update it.
Find the permission called database_truncate
The scary part: right-click to get the option to delete it.
Delete it.
Fingers crossed, you might then be able to save permissions henceforth.