Release Notes > 12.1.2.0 > Updates in This Release > Software Fixes
  
Software Fixes in this Release
The list of fixes for issues identified by and with the help of users can be found in the Reference Documents area of www.ptc.com/en/support. Fixes are categorized by product area and ordered by Software Performance Report (SPR) number. Descriptions typically apply to the specific reported issue.
Search for SPR Fixes for Arbortext Layout Developer in the Read This First / Release Notes category.