When in document details, and you try to go to the Workflow details, the redirect is a 400 page.
I reproduced this with 5.2.2 and 5.2.3. Any version before this link is not broken.
STEPS TO REPRODUCE:
1. Upload a file to the repsoitory in ACS 5.2.2 using Share
2. Via document action, start a simple review and approve workflow on that document and assign it to yourself
3. From the Share workflow dashlet, select the workflow and approve the document
4. Open the "Document details" page for the document uploaded and attached to the workflow
5. Scroll down until you see the workflow section
6. Click on the workflow link
The workflow details page cannot be opened. The log contains following error:
The Workflow details page is shown
If these steps are reproduced with a version before 5.2.2 like 5.2.1, 4.2.7. 5.0.4, 5.1.3 the workflow details page appears.
I performed the same steps with all different types of workflows as well to see if it was specific to a certain type but they all behaved the same way.
I think this may have been something that was meant to be removed but was not in 5.2.2 or 5.2.3,