Frage von Thomasowitsch:
somehow I can not get the material smoothly and without Tonabriss running. 
 The framework: 
 Premiere cs4.2 
 Quadro FX3700 
 8Gb Ram, 2 Xeon quad 
 Win 7 
 tried the HDV and AVCHD project positions ... 
 Oh yes, and what does the yellow marker in the Timeline? 
 Thanxx
 Antwort von  koji:

I also had before. which means that your files are not 100% with the sequence settings comp. are. So render. 
 I would encode the files before ... Edit in MXF or just simply for what. then the whole can to the cut with the orig. again replace. works just fine.