cdrecord problem
 

Hi everybody,
I ran across a problem with cdrecord and I ran out of solutions,
I wanted to burn RH7.3 iso's I nailed the first one w/o problem but when I aimed for the second one I got this error

cdrecord: Resource temporarily unavailable. OPC failed.

And I am getting the same error ever since, I am using the same blanks I used for RH7.3 disc1, maybe I should try another blanks I searched on the net for an answer and I saw somewhere mentioned that some drives won't burn into a disc which qualifies for a higher speeds, but again the first copy went smooth. Anyone has any clues what it might be?
I really like my RICOH MP7120A drive and I don't believe there is a problem with the drive. I am using cdrecord-1.10-4.
TIA.
neo.