Too quick to re-raise?

Should I have used more caution on this flop, or was I right in getting all my money in?

$100 NL Texas Hold'em - Thursday, July 21, 15:03:17 EDT 2005
Table Table 55002 (6 max) (No DP) (Real Money)
Seat 4 is the button
Total number of players : 6
Seat 2: Cap_Betting ( $183.13 )
Seat 3: LOCSTOCK ( $115.95 )
Seat 5: Maugly ( $105.15 )
Seat 6: AP346708 ( $48.50 )
Seat 1: MeIsJORDAN ( $61.35 )
Seat 4: onejackoffer ( $58.05 )
Maugly posts small blind [$0.50].
AP346708 posts big blind [$1].
** Dealing down cards **
Dealt to Cap_Betting [ 6s 7s ]
>You have options at Table 55039 (6 max) (No DP) Table!.
MeIsJORDAN folds.
Cap_Betting calls [$1].
LOCSTOCK calls [$1].
onejackoffer folds.
Maugly folds.
AP346708 raises [$3].
Cap_Betting calls [$3].
LOCSTOCK folds.
** Dealing Flop ** [ 6h, 7h, 5s ]
AP346708 checks.
Cap_Betting bets [$5].
AP346708 raises [$10].
Cap_Betting raises [$45].
AP346708 is all-In [$34.50]
** Dealing Turn ** [ 3h ]
** Dealing River ** [ 2h ]
Cap_Betting shows [ 6s, 7s ] two pairs, sevens and sixes.
AP346708 shows [ 5c, 5d ] three of a kind, fives.
Cap_Betting wins $5.50 from side pot #1 with two pairs, sevens and sixes.
AP346708 wins $96.50 from the main pot with three of a kind, fives.

Looks good to me, he would have played 66 and 88-AA the same way. Though I have noticed lately that fish usually play sets this way. They come out with a pfr, and then check min raise you. I'm still paying this one off though. Good play, just unlucky IMO.

Agree with above... it's OK against a short stack... now what if villian had you outstacked, how far would you take this before you realized you were beat? I guess it depends on how much he bet...

With 2 pair on an uncoordinated board facing resistance, I always consider the possibility of a set or higher 2pair. A read on the opponent also helps. With two pair on a nasty board like this, a lot of hands are kicking your ass so I wouldn't consider this an allin hand.