No idea whether this is the right place to report this bug, but i didnt find a better one. :|
ATCS-X-Alpha-1 is crashing my Linux client. My guess is a corrupt map preview image. The error message i get goes like this:
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----- CL_Shutdown -----
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Sys_Error: Not a JPEG file: starts with 0x00 0x00
Shutdown tty console