I'm putting together a website with NVU and although it's a real learning curve for a complete novice it's going according to plan for the most part. Now I've inserted a table within a column and in the NVU file it's centred as per instruction (in both normal and preview screens). Online, however, it's not centered. I've tried repeating the command and re-saving. As far as I can tell the source code is correct too (according to the online site wizard notes. Any ideas?