Description Curtis Windatt 2014-07-02 11:56:17 EDT

Cloned for committing to 4.5 stream, see Bug 436950 for details

+++ This bug was initially created as a clone of Bug #436950 +++

= Steps to reproduce =

* Open a target file based on p2 update sites with outdated feature versions in the target editor

Observation: target editor shows error complaining about first non-existing feature it is unable to spot => OK

* Select the p2 update site that contains to outdated feature in the target editor and click on the Update button

Expected: 
a) Outdated features get updated
b) Target editor becomes dirty
c) Target editor starts a new attempt to resolve the target definition

Actual:
a), b): OK
b): NOK, nothing happens and the previously displayed errors stay there

Observation/workaround: When opening the target file in a text editor, increasing the sequence number in the <?pde ...> header by one and saving the file, the target editor restarts resolving and removes all previously displayed errors once the resolution process has been successfully completed.