HTML Signatures with Mobile client

[ardestu]

I have an HTML signature set up in the web interface. If I compose an email from the web client, the HTML signature shows up but is formatted as plain text.
Is there a way to either allow HTML in the web client or to be able to set a signature specific to the mobile theme (for a plain text version)?

[dave_kempe]

I'm not sure about your question, but this bug may be related:
Bug 60032 – HTML signatures break in MobileSafari on iPhone