I have a hard drive that gets plugged into several machines. One MacBook Pro running Mac OS X, some Ubuntu and Fedora Installations and sometimes Windows XP or Vista. Therefore, I formatted it NTFS to be able to read and write on it no matter which machine is used. On Mac OS I installed MacFUSE to do this. 

The Problem is, when the USB device is removed from a Windows box, without using the "remove hardware" function from the task bar, the drive is locked. When I wnat to mount it in Mac OS, I get an error message and have to connect it to back to Windows and cleanly unmount it.

So, my question is: Is there an easy way to use the drive on every computer / OS without mounting problems? 


Question: If starting fresh, is a 140 character limit for tweets/status updates in general a good limit?
Answer: Friedhelm Hillebrand, who set the 160 character limit for SMSes in the first place, took his cue by analysing the average lengths of typical kinds of 'short' messages:


  Alone in a room in his home in Bonn, Germany, Friedhelm Hillebrand sat at his typewriter, tapping out random sentences and questions on a sheet of paper.
  
  As he went along, Hillebrand counted the number of letters, numbers, punctuation marks and spaces on the page. Each blurb ran on for a line or two and nearly always clocked in under 160 characters.
  
  Still, his committee wondered, would the 160-character maximum be enough space to prove a useful form of communication? Having zero market research, they based their initial assumptions on two "convincing arguments," Hillebrand said.
  
  For one, they found that postcards often contained fewer than 150 characters.
  
  Second, they analyzed a set of messages sent through Telex, a then-prevalent telegraphy network for business professionals. Despite not having a technical limitation, Hillebrand said, Telex transmissions were usually about the same length as postcards.
  
  -- LA Times


Twitter's tremendous success seems to confirm this analysis!