Error: loop ends every second (solved)

[boriel]

Please, try this beta and let me know if it works as expected now:
http://www.boriel.com/files/zxb/zxbasic-...a12.tar.gz
http://www.boriel.com/files/zxb/zxbasic-...beta12.zip
http://www.boriel.com/files/zxb/zxbasic-...-win32.zip
http://www.boriel.com/files/zxb/zxbasic-...x64.tar.gz
http://www.boriel.com/files/zxb/zxbasic-...cos.tar.gz