Customized Problem Report Workflow:
http://www.datajett.com/windchill/wc_dev/workflow/cust_pr_wf/cust_pr_wf.zip
Customized ProjectLink Workflow:
http://www.datajett.com/windchill/wc_dev/workflow/cust_pjl_wf.zip
You need to import the Customized Workflow & rename accordingly:

You need to create a LifeCycle for each Imported Customized Workflow:

You then need to associate the Workflow Process to that LifeCycle:
Select "In Work" Phase, Workflow Tab, Browse for Workflow & check
the "Use Latest Iteration" checkbox. Then Save.
You then might need to Create Product, Project or Library Teams,
"Object Initialization Rules" ( wt.change2.WTChangeIssue for Problem Report )
&/or Add appropriate Organization Teams Roles.