We are running the latest Jenkins version (also affected former releases). We have the problem that after a restart of the Jenkins server Jenkins does work normally and the web interfaces works fine. A day later or so: all images/graphics with URLs like
http://our-host/jenkins/static/f9c350aa/images/32x32/health-60to79.png are broken. This is now reproducable now for weeks. How can it be that Jenkins "forgets" these URLs?! I have no clue what's going on here. Andreas