I only install the stable updates of C2. So I only noticed a while ago that r200 (latest stable update) was released, I downloaded and installed it.
My old file no longer previews on any browser. The loading bar becomes red as soon as loading the preview starts. It loads up to full bar but never goes to preview the layout itself, hence the preview doesn't work.
I tried a blank new file and preview it, it seems to work fine.
Anyone has an idea what can be the source of the preview problem? I never encountered the red loading bar before. Please help. Thanks.