Aircraft Say Again

I also get hung up during taxi instructions, apparently on the word "via". Is there any way around this in either the general or flight plan training?I also get hung up at other times, and when that happens I justdisenable, then re-enable VOX ATC. Is there a chance that I'm getting hung up because of a processor overload, or do I just needto keep training until I get to the 95% recognition levels talked about in the manuals? I sometimes use VOX ATC with PMDG 737NG and FS2Crew . . . so I wonder if I'm stretching things a bit. By the way, I'm VERY happy with the program overall. Just wondering how to use it to its full potential.Thanks in advanceSlugger