Control: reassign -1 x2goclient 4.1.0.0 Control: tag -1 invalid Control: close -1
Package: X2Go Client v. 4.1.0.0 (Qt - 4.8.6.) for windows 7 32bit
Console output: 2017-07-15 10_15_28-X2Go Client (Debug).png
Not a bug within X2Go Client.
Your shell startup scripts (likely something like ~/.bashrc, ~/.bash_profile, ~/.profile or the like) use commands that expect TERM to be set correctly, which is only the case for interactive sessions.
X2Go Client does not use interactive sessions.
Wrap code that might need an interactive session or terminal in if tty -s; then ...; fi or something like this in your startup scripts.
Mihai