Hey everyone, i'm having a few rendering issues (it started about 2 weeks ago)...hoping someone is familiar with a fix. Scenario = Multi Track Audio on VP10.  Setup = Win7 Ult N 64, 16gb ram, AMD 8 core 3.1 ghz.  I did numerous searches and can't seem to find any answers.

1.) Occasionally track effects don't render with the audio at all.

2.) Occasionally an entire track (Or four) won't render with the rest of the tracks (Regardless of whether or not it has effect).

3.) Occasionally the actual effect renders, but the effect itself is no longer in time with where it "Should" be. In other words, i used a warble effect on specific guitar whole notes that sound fine during playback, but once i render it...the warble effect is now somehow before the note even hits!

4.) This one is hit and miss - occasionally i have to highlight the entire song with the looping highlight tool (At the very top of the screen) in order for it to render the "Entire" song. Otherwise it'll only render a few seconds of the beginning. Again, this one is very intermittent.

Thanks in advance for any input!