Hi, However, you can try to enable or disable the XFIXES extension (I am not sure what the default is nowadays). Here's how you can do that: > Add to /etc/x2go/x2goagent.options > X2GO_NXAGENT_DEFAULT_OPTIONS+=" +extension XFIXES" > to enable the extension or > X2GO_NXAGENT_DEFAULT_OPTIONS+=" -extension XFIXES" > to disable the extension. I enabled XFIXES since it was disabled as default but that didn't changed anything. I'm pretty sure this is a bug in vcxsrv as this doesn't occure when doing copy/paste from local Linux to remote Linux, this only occure from local Windows to remote Linux. It is very easy to reproduce. I hope the vcxsrv maintainer reads this list, if so, please, contact me. Regards, Walid MOGHRABI Exploitation / Operation Id SKYPE : walid_smagic ----- Mail original ----- De: "Ulrich Sibiller" À: "Walid MOGHRABI" , 927@bugs.x2go.org Envoyé: Mercredi 9 Décembre 2015 21:58:44 Objet: Re: [X2Go-Dev] Bug#927: Bug#927: copy on select overrides Windows clipboard On Wed, Dec 9, 2015 at 5:43 PM, Walid MOGHRABI wrote: > A little "up" on this bug ... this is very very annoying for us and generate angryness against x2go which is unfair because this solution gives us so much more value added feature than before but every users are focusing on this one bug because it affect their work all day long. > We're willing to push that as much as we can and we're ready to help as much as we can also. > We are ready to pay if necessary to put that bugfix on top of the list so please, tell me if this bug is going to be fixed soon :( I cannot tell. Development is quite slow at the moment. As I am not a core developer I do not know why that is. And I am low on time, too. However, you can try to enable or disable the XFIXES extension (I am not sure what the default is nowadays). Here's how you can do that: Add to /etc/x2go/x2goagent.options X2GO_NXAGENT_DEFAULT_OPTIONS+=" +extension XFIXES" to enable the extension or X2GO_NXAGENT_DEFAULT_OPTIONS+=" -extension XFIXES" to disable the extension. Using xdpyinfo | grep XFIXES within the session you can check if it is enabled or not. Uli --- DISCLAIMER: This e-mail is private and confidential and may contain proprietary or legally privileged information. It is for the intended recipient only. If you have received this email in error, please notify the author by replying to it and then destroy it. If you are not the intended recipient you must not use, disclose, distribute, copy, print or rely on this e-mail or any attachment. Thank you