Smithing bug

[Sjocker]

Hello.
I'm not able to smith the following bars:
Mithril, Adamantite and Runite bars.

Could you take a look at that?

Ty.

[Pro Noob]

Make sure that you have version 1.5 in your client.
If you have that, try delete the old cache to download the new one.
If it still do not work, let me know.