Hey guys, im having a problem with my R535H10_G_11.87.22 niks black pearl edition OS in which some of my PDF formats can't recognize by picsel viewer...is there an exact settings or any advance configuration that might need for the picsel viewer to open such PDF files? It say's that " cant open the file" but it is a PDF format or somtimes it say's "unsupported format" But some of my PDF files are opening that's why im really bit messed by this viewer..plizz help!! thanks..