A warning may have been posted here while I was away but if if you have this type of e-mail account:
In the last week, a lot of people with GMail or Googlemail e-mail accounts have had their accounts broken into.
If you use GMail/Googlemail - especially on a wi-fi network - you need to take these steps immediately:
[a] Sign in to GMail.
[b] Click Settings at the top of any GMail page.
[c] At the bottom of the page, set 'Browser Connection' to 'Always use https' (a secure SSL connection)
[d] Click ‘Save Changes’
[e] Reload GMail
Always try and use the https alternative where it is available. Also, if you use Vista and use public wifi hotspots, always select the public location option so that others on the wifi network have no visibility of your machine.
And for this very reason, do not use the same password for everything. If you are using the same password for your simple applications such as forums, and webmail as for your financial applications such as ebay, paypal, online banking etc, you might want to rethink this.