A Google Docs error message has an interesting suggestion: "If you are running a Google Docs experiment, turn it off."
Google Docs will probably add a Labs section with experimental features, much like Gmail Labs and Google Calendar Labs.
Here's what I'd like to see in the list of experiments: document pagination, chat sidebar in all Google Docs services, limited editing mode, integration with Google Scholar, autofilter and better conditional formatting for Google Spreadsheets.
Some of the most popular suggestions for Google Docs: drag and drop image placement, more page formatting options, mobile editing, integration with Gmail and an image editor.
9 minutes ago