This situation comes up a lot and I really think its a leak in my game. How do you handle hands like this where you hold a PP out of position with one over on the flop. Is it best just to check/fold even though AK is a real possibilty for villain?

***** Hand History for Game 4935695914 *****
$100 NL Texas Hold'em - Saturday, August 12, 20:37:20 ET 2006
Table Old School (Real Money)
Seat 6 is the button
Total number of players : 5
Seat 3: nafanya ( $83.50 )
Seat 6: TheReflex ( $104.18 )
Seat 4: grandma772 ( $126.21 )
Seat 2: seymourflop ( $40.68 )
Seat 5: Amon__Tobin ( $105.75 )
seymourflop posts small blind [ $0.50 ].
nafanya posts big blind [ $1 ].

Holecards:
Dealt to grandma772 [ ]
RAISE grandma772 , $3
RAISE Amon__Tobin, $9
FOLD TheReflex
FOLD seymourflop
FOLD nafanya
CALL grandma772 , $6

Flop: (Pot: $19.5)
[ ]
Temp_Human has joined the table.
CHECK grandma772
BET Amon__Tobin $12
CALL grandma772 $12

Turn : (Pot: $43.5)
[ ]
CHECK grandma772
BET Amon__Tobin, $43
FOLD grandma772
Amon__Tobin does not show cards.
Amon__Tobin wins $84.50





***** Hand History for Game 4935539561 *****
$100 NL Texas Hold'em - Saturday, August 12, 20:14:38 ET 2006
Table Lady Chris (Real Money)
Seat 6 is the button
Total number of players : 6
Seat 2: muaji ( $108.75 )
Seat 4: Sebulba_13 ( $151.80 )
Seat 5: homiegfunk22 ( $173.50 )
Seat 1: grandma772 ( $113.55 )
Seat 3: thomw ( $114.15 )
Seat 6: wymoney09 ( $24.70 )
grandma772 posts small blind [ $0.50 ].
muaji posts big blind [ $1 ].

Holecards:
Dealt to grandma772 [ ]
FOLD thomw
RAISE Sebulba_13, $5
FOLD homiegfunk22
FOLD wymoney09
CALL grandma772 , $4.50
FOLD muaji

Flop: (Pot: $11)
[ ]
BET grandma772 , $8
RAISE Sebulba_13, $26
FOLD grandma772
Sebulba_13 does not show cards.
Sebulba_13 wins $43.65