Version:            (using KDE Devel)
Installed from:    Compiled sources

In the start dialog of kword, kpresenter, krita, kspread, karbon, kchart and kplato
are two untranslatable strings: "Modified:" and "Accessed:"

I suppose missing i18n calls in this file:

Index: koffice/lib/kofficecore/koDetailsPane.cc
===================================================================
--- koffice/lib/kofficecore/koDetailsPane.cc    (revision 507890)
+++ koffice/lib/kofficecore/koDetailsPane.cc    (working copy)
@@ -383,9 +383,9 @@
     if(static_cast<KoFileListItem*>(item)->fileItem()) {
       KFileItem* fileItem = static_cast<KoFileListItem*>(item)->fileItem();
       QString details = "<center><table border=\"0\">";
-      details += "<tr><td><b>Modified:</b></td>";
+      details += i18n("<tr><td><b>Modified:</b></td>");
       details += "<td>" + fileItem->timeString(KIO::UDS_MODIFICATION_TIME) + "</td></tr>";
-      details += "<tr><td><b>Accessed:</b></td>";
+      details += i18n("<tr><td><b>Accessed:</b></td>");
       details += "<td>" + fileItem->timeString(KIO::UDS_ACCESS_TIME) + "</td></tr>";
       details += "</table></center>";
       m_detailsLabel->setText(details);