Hello, I'm evaluating the GRX library (a very good work, by the way) and I believe I've found two bugs. The function _GrBuildFont (file buildfnt.c) test the bit GR_FONTCVT_FIXIFY that way: if((cvt & GR_FONTCVT_FIXIFY) & fprop) and I believe it should look if((cvt & GR_FONTCVT_FIXIFY) && fprop) ---- Then the function cvtbitmap (same file) allocates a buffer (called 'work') but before the code reaches the FREE(work) sentence, the pointer 'work' is modified, and FREE crashes. I've solved this way: savework = work = ALLOC((size_t)i); .... .... // FREE(work); FREE(savework); End of bug report. I hope this information will be useful to you. Now a question: I'm trying to convert a proportional font into a fixed one: pFont = GrLoadFont("tms38"); pFontFix = GrBuildConvertedFont(pFont,GR_FONTCVT_FIXIFY,38,38,0,0); With the corrections above now it works, at least it doesn't crash, but the resulting font, when printed, looks very strange. Am I doing something wrong? Thanks. Josu