Bug 336502

I started kmail from konsole for getting info about another bug. When closing kmail, the window disappears, kmail is not in the list in ksysguard anymore, but I don't get the command prompt in console. The last lines in konsole are:
X Error: BadWindow (invalid Window parameter) 3
  Major opcode: 20 (X_GetProperty)
  Resource id:  0x4000128
X Error: BadWindow (invalid Window parameter) 3
  Major opcode: 20 (X_GetProperty)
  Resource id:  0x4000163
X Error: BadWindow (invalid Window parameter) 3
  Major opcode: 20 (X_GetProperty)
  Resource id:  0x400004d
 ~StorageServiceJobConfigPrivate  

even closing akonadi does not help.

The second time, I got this:
Lost connection to resource "org.freedesktop.Akonadi.Resource.akonadi_imap_resource_0" , discarding cached interface 
Application '/usr/bin/akonadi_imap_resource' exited normally...
Application '/usr/bin/akonadi_mailfilter_agent' exited normally...
void Akonadi::Server::NotificationSource::serviceUnregistered(const QString&) Notification source "akonadi_imap_resource_0_19187_F67NbK" now serving: () 
Unregistering search instance "akonadi_imap_resource_1" 
Lost connection to resource "org.freedesktop.Akonadi.Resource.akonadi_imap_resource_1" , discarding cached interface 
void Akonadi::Server::NotificationSource::serviceUnregistered(const QString&) Notification source "akonadi_imap_resource_1_19188_fXIpod" now serving: () 
terminating service threads 
terminating connection threads 
Error in my_thread_global_end(): 1 threads didn't exit
stopping db process 
Application 'akonadiserver' exited normally...

but still the command prompt does not appear.

Reproducible: Always