This movie was not as bad as the Temple of Doom, but was not as good as The Lost Crusade. Suffice it to say, it was better than staying home on a Sunday afternoon, but light-years away from the quality of Raiders of the Lost Ark.
The script was disjointed and attempts were made to fill in the poor writing with computer graphics. I felt as though I could write a better script, or at least one that was no more inept.
The Lost Crusade at least had Sean Connery and Denholm Elliot; this movie lacked any actors of that stature outside of Harrison Ford himself.
I'm 54 and was 27 when Raiders came out. So my poor experience with this movie may be somewhat due to the increase in my age - perhaps young people would like it more. My advice? Wait for DVD