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I use Ubuntu 16.04.2. I installed xrdp and xfce4 according to this page. It was OK and I ran some program remotely.

Then I installed some programs on the system such as CUDA 8.0, Oracle Java, openssh, vsftpd...

But now I cannot open installed program in remote session. For example when I run Nautilus a window appears and says:

Failed to execute default File Maneger.
Input/Output Error.

I tried to run nautilus via terminal but it failed and the following error massage appeared:

Segmentation fault (core dumped)

I also tried to run Firefox via terminal:

$ /usr/bin/firefox
ExceptionHandler::GenerateDump cloned child 26648 ExceptionHandler::SendContinueSignalToChild sent continue signal to child ExceptionHandler::WaitForContinueSignal waiting for continue signal... Segmentation fault (core dumped)

I tried MATE desktop, but the problem recurred.

Any help would be appreciated.

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The problem resolved!

As I mentioned, I have installed CUDA 8. I used CUDA .deb file to install it. During installation many additional package were installed. One of them was openjdk. After installation I removed openjdk and installed Oracle JDK. As a result CUDA 8 and its dependencies went to apt autoremove!

When I frustrated, I do apt autoremove, and magically remote session problem resolved! Then I install CUDA 8 using its .run file.

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