[galaxy-dev] Preview of large files seems not to finish

Hi, I noticed in the latest installment of Galaxy-Central that there is a pretty view option for VCF files, in that it tries to show the data in nice columns. But for my VCF files it does not seem to finish loading the first MB of the file..It also no longer shows the SHOW ALL at the top, so now I have to load the file out of my browser, which is a pain... Is this just a bug or a feature? Thanks, Thon