When CodeRush is installed every keystroke in the listbox is also processed in the Visual Studio IDE.
For example: if I press cursor down the cursor moves down in the listbox BUT the listbox closes immediately because the IDE thinks it's a editor cursor down command. If a deactive Visual Assist (so the IntelliAssist from Visual Studio is active only) the problem disappears. Same when I deactivate CodeRush.
I also tried to uninstall and reinstall Visual Assist again. I tried Versions 10.2.1444 an 1440.
CodeRush is version 1.1.46 and DXCore 1.1.58. I think the problem is in the DXCore engine, CodeRush is only a plugin to DXCore.
Visual Studio is Visual Studio 2005 Team Edition for Software Developers Version 8.0.50727.42 (RTM.050727-4200)
The problem seems to be language independent. Most time I tried it in csharp but the problem also exists in C++ and Visual Baisc.
I got a mail from whole tomato last week that they are still working on this problem and need more information from DevExpress.
For me changing the installation order did not work with any VAX release. My only workaround is to deactivate one product OR to use the mouse to select entries in the listbox.
I have deactivated all Auto Complete features in DevExpress. Problems with to many spaces in a line are auto corrected in csharp when the line ends with a semicolon.