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</o:shapelayout></xml><![endif]--></head><BODY><div class=WordSection1><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#1F497D'>Hi guys,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#1F497D'>I posted the below to <a href="mailto:kde-devel@kde.org">kde-devel@kde.org</a> before I was a member of the list so I’m not sure whether it got through or not.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#1F497D'>Hence, I thought I re-post now I am a member – I would appreciate any advice.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#1F497D'>Thanks very much in anticipation,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#1F497D'>Andy<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div>
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<P><FONT SIZE="+0"><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:EN-GB'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:EN-GB'> Andrew Birch <br><b>Sent:</b> 27 October 2011 12:06<br><b>To:</b> 'kde-devel@kde.org'<br><b>Cc:</b> Mark Hazeldine<br><b>Subject:</b> Kleopatra Locking Clipboard<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#005288'>Hi there,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#005288'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#005288'>Application: Kleopatra (Certificate Manager and Unified Crypto GUI)<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#005288'>Version: 2.1.0<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#005288'>KDE Version: 4.1.4<o:p></o:p></span></b></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#005288'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#005288'>I am a developer who is working on a piece of software that accesses the Clipboard.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#005288'>I am experiencing a problem whereby when trying to access the Clipboard an ExternalException is thrown with the following error message: ‘The requested clipboard operation did not succeed’. As a result, I did some diagnostic work to try to work out which application was locking the Clipboard. There seem to be a number of different applications that sometimes lock it (presumably whilst they have access to it). <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#005288'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#005288'>However, the worst offender seems to be Kleopatra.exe. By ‘worst’ I mean it seems to persistently lock the Clipboard and thus blocks our application from accessing it. We are not actively using Kleopatra when this problem occurs; it is just running in the background. Also, interestingly this problem does not always seem to happen; sometimes Kleopatra doesn’t seem to access/lock the Clipboard. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#005288'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#005288'>I was wondering if you might know why this is and if there is anything we can do to prevent Kleopatra.exe from persistently accessing the Clipboard?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#005288'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#005288'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#005288'>Andy<o:p></o:p></span></p></div></FONT></P></BODY></HTML>