Hi! I am in trouble with a compilation. In the loop "for" i receive the warning: .ui/../visuhexaForm.ui.h:208: warning: comparison is always true due to limited range of data type The program fragment is: void visuhexaForm::pgSeguinte() { uchar i; for ( i = 0; i <= 256; i++ ) buf[i] = 0;//(line 208) if ( tamanho - atual != 0 ) pagina( atual ); else seguintePushButton->setDown( 1 ); } I don't know what to do. Thank you. Regards Sergio. _______________________________________________________ Yahoo! Acesso Grátis - Internet rápida e grátis. Instale o discador agora! http://br.acesso.yahoo.com/