HELP with giant spiders and Indiana Jones boulder

[7heDubz]

There should be a [spoiler]turn left? i think after you clear the bridge..[/spioiler] now that its all comming back to me you might have to clear that too... altough it seem that this run problem seems to be a bit of a.. well problem. Upload the save with a post and ill redownload penumbra on my computer and run it from that see if i have a problem.