Ah. I thought you were using the 307USB. Anyway. I ran the program and tried to see what a log would point out and...
Starting '/home/silviu/cxoffice/bin/wineloader' 'winewrapper.exe' '--workdir' '/home/silviu/.cxoffice/Another_test/dosdevices/c:' '--start' '--'
'/home/silviu/.cxoffice/Another_test/dosdevices/../drive_c/Paradox_-_IP_Exploring_Tools_V164.exe'
fixme:exec:SHELL_execute flags ignored: 0x00000100
p11-kit: couldn't load module: /usr/lib/i386-linux-gnu/pkcs11/gnome-keyring-pkcs11.so: /usr/lib/i386-linux-gnu/pkcs11/gnome-keyring-pkcs11.so: cannot open shared object file: No such file or directory
fixme:advapi:RegisterTraceGuidsA (0x7721212f, 0x7724bfc0, {0cfe0455-93ba-440d-a3fe-553973d0b723}, 1, 0x33fce8, (null), (null), 0x7724bfc8,): stub
fixme:advapi:RegisterTraceGuidsA (0x7721212f, 0x7724bfe0, {797fabac-7b58-4796-b924-d51178a59ce4}, 1, 0x33fce8, (null), (null), 0x7724bfe8,): stub
fixme:advapi:EventRegister {43d1a55c-76d6-4f7e-995c-64c711e5cafe}, 0x7723dc30, (nil), 0x7724b738
fixme:advapi:EventUnregister deadbeef: stub
Does not explain why the program cannot determine the IP address of the machine its running on.
The message appears only when you switch to the other tab. It tries to load some language packs and something "bad" happens. But if you leave that message alone you can still mess with the application. It just can't do much