Jason Schwartzman Has Mac Attack

2/14/2007 2:38 PM PST
Jason Schwartzman is not Justin Long ... although one photog had them quite confused.

Schwartzman, who starred opposite Kirsten Dunst in "Marie Antionette," was making his way out of LAX when a photog asked him, "How are your Mac commericials going?" -- confusing him with affable geek, Justin Long, star of the popular Mac vs. PC ads.

Jason either didn't understand the question or valiantly tried not to embarass the paparazzo by replying, "Good, very good," before flashing a wry smile at his female companion.