[drupal-devel] Multi-Configs and User Pictures?

I'm fixing to launch a multi-config/single-codebase site (ie., multiple domains pointing to the same Drupal installation, with differing sites/ configuration pointing to different databases), and I'm a little worried about how user account pictures are going to be handled. Currently, pictures are saved as just files/pictures/4.jpg for uid 4. But, what happens when uid 4 from BOTH sites tries to upload their pictures? -- Morbus Iff ( my name is legion, for we are many... ) Technical: http://www.oreillynet.com/pub/au/779 Culture: http://www.disobey.com/ and http://www.gamegrene.com/ icq: 2927491 / aim: akaMorbus / yahoo: morbus_iff / jabber.org: morbus