Cant Shift In To Reverse???

i got in my car after gettin out of the doctors office today and i go to shift in to reverse ( i have a m6 99z) and it just wont go. you know how you gotta push the stick over to the right then go up, well when i tried doin that it just wouldnt go over. i used both hands and finally forced it over to the right then it went up into reverse pretty easily. all other gears are fine, no problems getting in to any of them. everything seems to go pretty smooth except for this. one minute it was fine then the next it is just screwed. any ideas as to what might be causing this? :confused:

mabye the rev. lockout is giving ya issue's.. does it do it frequently or is it just this once?

it ALWAYS does it now. rev. lockout?

i get the same problem intermittently and only when the car is cold.