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I've recently migrated a trac project to a new machine and now the roadmap progress bars are not displayed. I've tried enabling and disabling RoadmapModule under the Admin -> General -> Plugins -> Trac 0.12.3 menu. I've also checked the project file trac.ini contains:

[milestone]
stats_provider = DefaultTicketGroupStatsProvider
Chris Seymour
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2 Answers2

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Only progress bars? Than I guess it's an issue with CSS.

Double-check, that i.e. you have appropriate read permission and no interfering style.css in your <env>/htdocs directory.

Or you experience plugin issues, as later comments suggest. Disabling any plugin should bring you into a working state again. From there you can enable plugins step-by-step to find the interfering code, and maybe look for fixed/updated plugin code.

hasienda
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  • The permissions are the same on both the working instance and the new instance. If I view the source of new instance roadmap the html for the progress bars is not there, only the milestone and due date are displayed. – Chris Seymour Sep 18 '12 at 07:48
  • Ok, just added another suggestion. Note, that it can't be strictly a 'missing plugin' issue, because we speak about Trac core functionality. However an *updated* plugin might be another way to go, sure. – hasienda Sep 21 '12 at 18:34
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Turns out it was missing plug-in causing compatibility issues. 

sudo easy_install -U -Z http://trac-hacks.org/svn/typedticketworkflowplugin/0.11
Chris Seymour
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