To stop this happening open up the CoalaWeb News module and set the Caching option under the Advanced tab to No Caching
Hi! I'm Steve the founder and head developer of CoalaWeb design studios. I'm an avid supporter of open source projects and the GPL license.
I also had trouble that the module suddenly did not use the styles anymore.
I tried your solution but it did not work. So I just installed the modul "over" the existing one and - tadaaa - it works now perfectly. But I still don't have a clue what it was...
Maybe it helps someone