Please report all bugs to: support@acarsd.org But before you report any bugs, please check our Yahoo newsgroup http://groups.yahoo.com/group/acarsd Under Linux it will be helpful if you can create traces. For this you'll need the utility 'strace' Start acarsd with the following commandline: strace -s 1024 -ff -o acdeb.txt ./acarsd and send us the acdeb.txt.* results If you have acarsd installed under Windows, please check that you have the correct version started! Use acarsd95.exe for Win95, Win98, Win98SE, Win98ME and acarsd.exe for all other Windows Versions