Another SEO jargon – This is something that you better pay heed to. It seems like when google updates their servers with the crawled information, their test servers and the main results show different outputs. There are many tools that help quickly display the results side by side to compare.
Here’s a quick one that we put up at labs.arrowebs.com/googledance/. If you have comments, please post them here and we’ll get back with necessary updates to the tool. Though there are many on the web, this one is attempted to provide a very simple interface with no bells or whistles – sounds googlish? eh!