Breadcrumbs and Drop-down List corrupted
We have an issue with our current version of Redmine. We have about 50 different projects in our location installation, including some plugins:
Environment: Redmine version 3.3.2.stable Ruby version 2.1.2-p95 (2014-05-08) [x86_64-linux] Rails version 184.108.40.206 Environment production Database adapter Mysql2 SCM: Subversion 1.8.11 Mercurial 1.4 Git 2.3.1 Filesystem Redmine plugins: plantuml_macro 0.0.1 redmine_wiki_extensions 0.7.0 redmine_wiki_lists 0.0.8 scrum 0.16.2
Since a day ago, we are having problems with our (sub)projects being re-arranged incorrectly in the breadcrumbs (top left corner) and the drop-down list for project selection in the top-right corner. Please see attached file redmine-bug-breadcrumbs.png).
Even though in the settings page of "Project A" the information is correct (Project A is a subject of Projects, which is a subproject of Development), in the breadcrumbs and drop-down list it shows that Project A is subproject of Development.
It also seems that when we want to move one (sub)project to a different level, many other projects get "moved" unwanted. Is there some cache that needs to be cleared, or do we have some corrupted data in the database?