Problem for all to see inflames back (5)
I believe the answer is:
Here is my best explanation:
'problem' is the definition.
'for all to see inflames back' is the wordplay.
'for all to see' becomes 'u' (universal dvd certificate).
'inflames' becomes 'fans'.
'back' is a reversal indicator.
'ufans' written backwards gives 'SNAFU'.