Comment 76 for bug 417009

there seem to be still problems (quote from the debian maintainer):

but I fear the change broke extensions:

Enabling: Presentation Minimizer
 Enabling: SunPresentationMinimizer.xcs
 Enabling: SunPresentationMinimizer.uno.so

ERROR: (com.sun.star.deployment.DeploymentException) { { Message = "An error
occurred while enabling: SunPresentationMinimizer.uno.so", Context =
(com.sun.star.uno.XInterface) @111730 }, Cause = (any) {
(com.sun.star.registry.CannotRegisterImplementationException) { { Message =
"ImplementationRegistration::registerImplementation() InvalidRegistryException
during registration (destination registry is read-only! cannot merge!)",
Context = (com.sun.star.uno.XInterface) @0 } } } }
 rollback...
  Disabling: SunPresentationMinimizer.xcs
  rollback finished.
An error occurred while enabling: SunPresentationMinimizer.uno.so

arch-indep extensions (e.g. wiki publisher) seem to work, so it can't be word
for word what it says...