Evince 2.30.3 on Windows doesn't recognize .dvi and .ps formats anymore

[Denis Bitouzé <dbitouze wanadoo fr>]

Hello,

another trouble: Evince 2.30.3 on Windows doesn't recognize .dvi
and .ps formats anymore.

A message appears in Evince:

"Unable to open document. File type - (application/x-ext-dvi) is not
supported."

or:

"Unable to open document. File type - (application/x-ext-ps) is not
supported."

Also a warning is emitted:

**(evince.exe:6928): WARNING **: Setting attribute
metadata::evince::sidebar_visibility not supported.

BTW, no trouble with Evince 2.30.0.
-- 
Denis