FrameMaker 2015 Update 3.1 includes roll back of a bug fix (Ref# 3946069) that was causing unexpected behavior.
While updating a book, random character tags are applied in the building block causing incorrectly formatted cross-references.

Refer to Readme for a list of issues fixed in Update 3
https://helpx.adobe.com/framemaker/kb/resolved-issues-framemaker-2015.html

FrameMaker 2015 Update 3.1 includes roll back of a bug fix (Ref# 3946069) that was causing unexpected behavior.
While updating a book, random character tags are applied in the building block causing incorrectly formatted cross-references.

Refer to Readme for a list of issues fixed in Update 3
https://helpx.adobe.com/framemaker/kb/resolved-issues-framemaker-2015.html

The Adobe® FrameMaker® 2015 Update 3 (2015.0.3) update fixes critical bugs that were found in Adobe FrameMaker 2015 software.

Refer to the Readme file for a list of issues addressed and features enhanced in this update.

https://helpx.adobe.com/framemaker/kb/resolved-issues-framemaker-2015.html

The Adobe® FrameMaker® 2015 Update 2 (2015.0.2) update fixes critical bugs that were found in Adobe FrameMaker 2015 software.
Refer to the Readme file for a list of issues addressed and features enhanced in this update.
https://helpx.adobe.com/framemaker/kb/resolved-issues-framemaker-2015.html

The Adobe® FrameMaker® 2015 Update 2 (2015.0.2) update fixes critical bugs that were found in Adobe FrameMaker 2015 software.

Refer to the Readme file for a list of issues addressed and features enhanced in this update.

https://helpx.adobe.com/framemaker/kb/resolved-issues-framemaker-2015.html

The Adobe® FrameMaker® 2015 Update 2 (2015.0.2) update fixes critical bugs that were found in Adobe FrameMaker 2015 software.

Refer to the Readme file for a list of issues addressed and features enhanced in this update.

https://helpx.adobe.com/framemaker/kb/resolved-issues-framemaker-2015.html

The Adobe® FrameMaker® 2015 Update 1 (2015.0.1) update fixes critical bugs that were found in Adobe FrameMaker 2015 software.
Refer to the Readme file for a list of issues addressed and features enhanced in this update.
https://helpx.adobe.com/framemaker/kb/resolved-issues-framemaker-2015.html

The Adobe® FrameMaker® 2015 Update 1 (2015.0.1) update fixes critical bugs that were found in Adobe FrameMaker 2015 software.

Refer to the Readme file for a list of issues addressed and features enhanced in this update.

https://helpx.adobe.com/framemaker/kb/resolved-issues-framemaker-2015.html

The Adobe® FrameMaker® 2015 Update 1 (2015.0.1) update fixes critical bugs that were found in Adobe FrameMaker 2015 software.

Refer to the Readme file for a list of issues addressed and features enhanced in this update.

https://helpx.adobe.com/framemaker/kb/resolved-issues-framemaker-2015.html

The Adobe® FrameMaker® 12.0.4 update fixes critical bugs that were found in Adobe FrameMaker 12 software.
Refer to the Readme file for a list of issues addressed in this update.
http://helpx.adobe.com/framemaker/release-note/framemaker-12-0-4-readme.html

The Adobe® FrameMaker® 12.0.4 update fixes critical bugs that were found in Adobe FrameMaker 12 software.

Refer to the Readme file for a list of issues addressed in this update.
http://helpx.adobe.com/framemaker/release-note/framemaker-12-0-4-readme.html

The Adobe® FrameMaker® 12.0.4 update fixes critical bugs that were found in Adobe FrameMaker 12 software.

Refer to the Readme file for a list of issues addressed in this update.
http://helpx.adobe.com/framemaker/release-note/framemaker-12-0-4-readme.html

The Adobe® FrameMaker® 12.0.3 update fixes critical bugs that were found in Adobe FrameMaker 12 software.
Refer to the Readme file for a list of issues addressed in this update.
http://helpx.adobe.com/framemaker/release-note/framemaker-12-0-3-readme.html

The Adobe® FrameMaker® 12.0.3 update fixes critical bugs that were found in Adobe FrameMaker 12 software.

Refer to the Readme file for a list of issues addressed in this update.
http://helpx.adobe.com/framemaker/release-note/framemaker-12-0-3-readme.html

The Adobe® FrameMaker® 12.0.3 update fixes critical bugs that were found in Adobe FrameMaker 12 software.

Refer to the Readme file for a list of issues addressed in this update.
http://helpx.adobe.com/framemaker/release-note/framemaker-12-0-3-readme.html

The Adobe® FrameMaker® 12.0.2 update fixes critical bugs that were found in Adobe FrameMaker 12 software.
Refer to the Readme file for a list of issues addressed in this update.
http://helpx.adobe.com/framemaker/release-note/framemaker-12-0-2-readme.html

The Adobe® FrameMaker® 12.0.2 update fixes critical bugs that were found in Adobe FrameMaker 12 software.

Refer to the Readme file for a list of issues addressed in this update.
http://helpx.adobe.com/framemaker/release-note/framemaker-12-0-2-readme.html

The Adobe® FrameMaker® 12.0.2 update fixes critical bugs that were found in Adobe FrameMaker 12 software.

Refer to the Readme file for a list of issues addressed in this update.
http://helpx.adobe.com/framemaker/release-note/framemaker-12-0-2-readme.html

The Adobe® FrameMaker® 12.0.1 update fixes critical bugs that were found in Adobe FrameMaker 12 software.
Refer to the Readme file for a list of issues addressed in this udpate.
http://helpx.adobe.com/framemaker/release-note/framemaker-12-0-1-readme.html

The Adobe® FrameMaker® 12.0.1 update fixes critical bugs that were found in Adobe FrameMaker 12 software.

Refer to the Readme file for a list of issues addressed in this udpate.
http://helpx.adobe.com/framemaker/release-note/framemaker-12-0-1-readme.html