Kdevelop RC not locating plugins

[Ravi]

Hi,
  The kdevelop RC in kde-unstable (kdevelop-3.10.0-1.fc12.x86_64) has plugin 
loading issues; see error messages below. However, if I download the sources 
for kdevelop and kdevplatform directly, and build it myself, the plugins are 
found correctly. If I simply install kdevplatform-devel and build kdevelop by   
myself, the errors persist. I am not sure where the problem lies. Here's the 
console output of starting kdevelop (from the rpm):

---------------------------8<---------------------------------------
<unknown program name>(9751)/ KDevelop::allocateRepository: picked duchain 
directory "/home/rrajagop/.kdevduchain/{aae9945b-f354-4d84-
bb4e-64e588a89635}/0"
Calling appendChild() on a null node does nothing.
Calling appendChild() on a null node does nothing.
kdevelop(9751)/kdevplatform (shell) 
KDevelop::PluginController::loadPluginInternal: Loading plugin ' "kdevgdb" ' 
failed, KPluginLoader reported error: ' 
"No service matching the requirements was found" ' 
Calling appendChild() on a null node does nothing.
kdevelop(9751)/kdecore (KLibrary) findLibraryInternal: plugins should not have 
a 'lib' prefix: "libkonsolepart.so"
Calling appendChild() on a null node does nothing.
kdevelop(9751)/kdevplatform (shell) 
KDevelop::PluginController::loadPluginInternal: Loading plugin ' "KDevQtHelp" 
' failed, KPluginLoader reported error: ' 
"No service matching the requirements was found" ' 
kdevelop(9751)/kdevplatform (shell) 
KDevelop::PluginController::loadPluginInternal: Loading plugin ' "kdevastyle" 
' failed, KPluginLoader reported error: ' 
"No service matching the requirements was found" ' 
kdevelop(9751)/kdevplatform (shell) 
KDevelop::PluginController::loadPluginInternal: Loading plugin ' 
"KDevCMakeDocumentation" ' failed, KPluginLoader reported error: ' 
"No service matching the requirements was found" ' 
Calling appendChild() on a null node does nothing.
Calling appendChild() on a null node does nothing.
kdevelop(9751)/kdevplatform (shell) 
KDevelop::PluginController::loadPluginInternal: Loading plugin ' "kdevindent" 
' failed, KPluginLoader reported error: ' 
"No service matching the requirements was found" ' 
kdevelop(9751)/kdevplatform (shell) 
KDevelop::PluginController::loadPluginInternal: Loading plugin ' "KDevQtHelp" 
' failed, KPluginLoader reported error: ' 
"No service matching the requirements was found" ' 
kdevelop(9751)/kdevplatform (shell) 
KDevelop::PluginController::allPluginsForExtension: Null plugin retrieved! 
Loading error? 
kdevelop(9751)/kdevplatform (shell) 
KDevelop::PluginController::loadPluginInternal: Loading plugin ' 
"KDevCMakeDocumentation" ' failed, KPluginLoader reported error: ' 
"No service matching the requirements was found" ' 
kdevelop(9751)/kdevplatform (shell) 
KDevelop::PluginController::allPluginsForExtension: Null plugin retrieved! 
Loading error? 

Cannot find launcher gdb
---------------------------8<---------------------------------------

My system is fully up to date (no kde-testing and no updates-testing stuff).

Regards,
Ravi