+++ This bug was initially created as a clone of Bug #1230858 +++ Description of problem: In IE11, when you move components in large diagrams, sometimes the diagram gets messed up. See attached BP and video. Version-Release number of selected component (if applicable): bpmsuite-6.1.0.GA Steps to Reproduce: 1. Open the attached BP 2. Try moving activities, lines etc. 3. Sometimes the diagram goes very wrong. Additional info: Original error description from Gary Hu (ghu): When moving a component to a different place it causes a lot of issues. see the attached Move_Annotation_Problem.mp4. --- Additional comment from JBoss Product and Program Management on 2015-06-11 12:00:06 EDT --- Since this issue was entered in Red Hat Bugzilla, the release flag has been set to ? to ensure that it is properly evaluated for this release. --- Additional comment from Jeremy Lindop on 2015-06-11 12:00:36 EDT ---
*** Bug 1233441 has been marked as a duplicate of this bug. ***
Moving TextAnnotations in swimlanes causes a problem because the BPMN2.0 specification does not allow TextAnnotations or Groups to be contained within swimlanes. For details, see https://bugzilla.redhat.com/show_bug.cgi?id=1235330 Because of the nature of the problem, it needs to be fixed at a later date rather than immediately. Note that the current behaviour of TextAnnotations and Groups in swimlanes is much better in Firefox and Chrome than in IE11.
Kris - please see the question in Comment 4. (I accidentally removed the earlier needinfo flag).
Designer fix in master: https://github.com/droolsjbpm/jbpm-designer/commit/3062029954612a3776e97783fcc51673495cd5e8 6.3.x: https://github.com/droolsjbpm/jbpm-designer/commit/3690e1fde93661ac80d71d4f646b9b8b4504302c