Since last tuesday, out of the blue the css on our Magento staging website won't update after I've saved changes. The staging website has been working well for over a year. On the live Magento website the css is updating fine.
Last friday we installed a Varnish pagecache extension by Phoenix on the live website. Maybe that has something to do with it. The things I've tried to do to solve the problem:
- refreshing and clearing all of magento caches, including js/css.
- deleting all files in media/css folder.
- deleting folders from var/cache.
- disable merged css file. This works once. Same goes for enableing it again.
- renaming css files. This works once.
- renaming template, skin & layout package. This worked once.
- clearing browser cache.
Is anyone firmilliar with this problem? I'm out of ideas.