No next/prev month icons in calendar control

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.0 CE RC2, 6.2.0 CE RC4
• Fix Version/s: 6.2.2 CE GA3 , 6.2.3 CE GA4, 6.2.X EE, 7.0.0 M1
• Component/s: Frontend Infrastructure
• Labels:
  • QA-TP
  • ee-ts
  • liferay-fixpack-platform-13-6210
  • liferay-fixpack-portal-41-6210
• Environment: liferay 6.2.0 rc2 tomcat bundle with mysql, java 6. ubuntu 13.04 + Chrome 29; Tomcat 7.0 + MySQL 5. Portal master GIT ID: 27aaaaeb19600fa6a5fef1de32da12f0f939ba4e.
• Branch Version/s:
  6.2.x
• Backported to Branch:
  Committed
• Story Points: 10
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal-ee/pull/9024

Place Calendar portlet on some page. Icons for next/prev month navigation is not displayed. Same problem then trying to change date (for example in create event menu).

Checked css - url to the image generated like this:
http://liferay620.emdev.ru/html/js/aui/calendarnavigator/assets/skins/sam/data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAAOCAYAAAA1+Nx+AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAKNJREFUeNpiYCAeSAPxUiiWZqAi4ATiaiD+DMT/ofgzVIyTUsMDgfghksHo+CFUDcnAAIgP4DEYHR+A6iEIhIB4GgkGo+NpUDMwADMQFwHxBwoMh+EPULOYYYZ7APFVKhiMjkFmejBBLWFjoD5gQ+dQO4iwOloUiOdQYPgcqBkDl0zRQRQRGS2KGkVFHRB/QzL4G1SMk5qpQg6psJMjVhNAgAEAH+qPqeiPEUsAAAAASUVORK5CYII=