These updates to the builtin assets may be on there way to the dls.
In the meantime you could change:
<kuid2:104181:50001:1> to <kuid:104181:50001>
<kuid2:104181:50002:1> to <kuid:104181:50002>
<kuid2:104181:50003:1> to <kuid:104181:50003>
and everything will work.
When the updates show up revert the original editted asset or delete and redownload it so that it does not show up as locally modified.