Error
=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.
=================================================================
Stacktrace:
in (wrapper managed-to-native) Gecko.WebControl:gtk_moz_embed_render_data (intptr,intptr,uint,intptr,intptr) <0x4>
in (wrapper managed-to-native) Gecko.WebControl:gtk_moz_embed_render_data (intptr,intptr,uint,intptr,intptr) <0xffffffc8>
in Gecko.WebControl:RenderData (string,string,string) <0x50>
in MonoDevelop.Components.HtmlControl.MozillaControl:InitializeWithBase (string) <0x25>
in MonoDevelop.Components.HtmlControl.MozillaControl

elayedInitialize () <0xf>
in MonoDevelop.WelcomePage.WelcomePageView:Initialize (object) <0x10>
in MonoDevelop.WelcomePage.ShowWelcomePageOnStartUpHandler:Run () <0x6b>
in (wrapper runtime-invoke) System.Object:runtime_invoke_void (object,intptr,intptr,intptr) <0x6687a27>
in (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (object,object[]) <0x4>
in (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (object,object[]) <0xfffffc75>
in System.Reflection.MonoMethod:Invoke (object,System.Reflection.BindingFlags,System.Reflection.Binder,object[],System.Globalization.CultureInfo) <0x8d>
in System.Reflection.MethodBase:Invoke (object,object[]) <0x1a>
in MonoDevelop.Ide.Gui.IdeApp:Initialize (MonoDevelop.Core.IProgressMonitor) <0x4c7>
in MonoDevelop.Ide.Gui.IdeStartup:Run (string[]) <0x8ec>
in MonoDevelop.Core.AddIns.AddInService:StartApplication (string,string[]) <0x176>
in MonoDevelop.Startup.SharpDevelopMain:Main (string[]) <0x39>
in (wrapper runtime-invoke) System.Object:runtime_invoke_int_string[] (object,intptr,intptr,intptr) <0x7e24d77>
Native stacktrace:
/opt/mono-1.1.15/bin/mono(mono_handle_native_sigsegv+0xbb) [0x8153d0b]
/opt/mono-1.1.15/bin/mono [0x813e66f]
[0x473440]
/usr/lib/mozilla-1.7.8/libgtkembedmoz.so(_ZN12EmbedPrivate10OpenStreamEPKcS1_+0x2e) [0x1d55efa]
/usr/lib/mozilla-1.7.8/libgtkembedmoz.so(gtk_moz_embed_render_data+0x48) [0x1d54028]
[0x4c3603e]
[0x4c35fd1]
[0x4c35f66]
[0x4c35f28]
[0x4c35f01]
[0x1eacdec]
[0x1ab6b21]
/opt/mono-1.1.15/bin/mono [0x813e520]
/opt/mono-1.1.15/bin/mono(mono_runtime_invoke+0x27) [0x80d7b67]
/opt/mono-1.1.15/bin/mono(mono_runtime_invoke_array+0x270) [0x80d9050]
/opt/mono-1.1.15/bin/mono [0x80c7490]
[0x59beba]
[0x59bb06]
[0x9222eb3]
[0x7140498]
[0x921b8ed]
[0x5a7487]
[0x319892]
[0x3197d4]
/opt/mono-1.1.15/bin/mono [0x813e520]
/opt/mono-1.1.15/bin/mono(mono_runtime_invoke+0x27) [0x80d7b67]
/opt/mono-1.1.15/bin/mono(mono_runtime_exec_main+0xb1) [0x80d8cf1]
/opt/mono-1.1.15/bin/mono(mono_runtime_run_main+0x171) [0x80d88c1]
/opt/mono-1.1.15/bin/mono(strftime+0x1ba2) [0x805c602]
/opt/mono-1.1.15/bin/mono(mono_main+0x857) [0x805cfe7]
/opt/mono-1.1.15/bin/mono(__fxstat64+0x12b) [0x805b9bb]
/lib/libc.so.6(__libc_start_main+0xc6) [0x67cde6]
/opt/mono-1.1.15/bin/mono(sinh+0x41) [0x805b911]
********************************************************
Solution:
********************************************************
I've Erased the directory MonoDevelop that it's in /<user>/.config/MonoDevelop
Then i've started again MonoDevelop an created again the configuration and all was Great!!!