Should You Move Out of the Beleaguered Dollar?

FORTUNE -- After shedding almost a third of its value over the past decade, the U.S. dollar has exhibited a few sparks of its former glory in recent months. Spooked investors have moved back into the greenback amid fears that Europe's debt crisis could turn into a full-blown meltdown. But beware, say many experts: The surge is merely a blip in a weak-dollar trend that still has years to run. And that argues for parking at least a modest portion of your savings in foreign currencies with more solid fundamentals.