Calling with second Nut Low

[Jonathan]

Hi,
I'm new to this forum. I've been playing
Omaha hi/lo 0.50/$1 and having a good time
learning the game.

One situation I don't understand: Is it normally
correct to call with the second nut low, or should
you normally fold this?

Here is an example:

On the turn, I have the 2nd nut, and there is a bet, a call,
and a raise. Should I fold here? What about on the river?

Thanks,
Jonathan
__________________________________________________ _____

***** Hand History for Game 2330110702 *****
$0.5/$1 Omaha Hi/Lo - Friday, July 08, 13:19:47 EDT 2005
Table Table 25414 (Real Money)
Seat 6 is the button
Total number of players : 9
Seat 6: rd711 ( $33.88 )
Seat 9: Hero ( $11.74 )
Seat 5: bogie1 ( $4.5 )
Seat 3: Betsythebets ( $30.76 )
Seat 2: Big_Slick_WV ( $22.75 )
Seat 4: Airglo ( $28.75 )
Seat 7: Xuxeur ( $5.5 )
Seat 10: firechief1 ( $31.5 )
Seat 1: garyw321 ( $22.75 )
Xuxeur posts small blind [$0.25].
Hero posts big blind [$0.5].
** Dealing down cards **
Dealt to Hero [ Ks 6c Th Ah ]
firechief1 calls [$0.5].
garyw321 calls [$0.5].
Big_Slick_WV folds.
Betsythebets calls [$0.5].
Airglo calls [$0.5].
bogie1 calls [$0.5].
rd711 folds.
Xuxeur calls [$0.25].
Hero checks.
** Dealing Flop ** [ 5c, Jh, 2d ]
Xuxeur checks.
Hero checks.
firechief1 checks.
garyw321 checks.
Betsythebets checks.
Airglo checks.
bogie1 checks.
** Dealing Turn ** [ 4c ]
Xuxeur checks.
Hero checks.
firechief1 checks.
garyw321 bets [$1].
Betsythebets calls [$1].
Airglo raises [$2].
bogie1 folds.
Xuxeur folds.
Hero calls [$2].
firechief1 folds.
garyw321 calls [$1].
Betsythebets calls [$1].
** Dealing River ** [ 8d ]

Hero checks.
garyw321 bets [$1].
Betsythebets folds.
Airglo calls [$1].
Hero calls [$1].
garyw321 shows [ Ac, 3d, 3s, 7d ] a straight, ace to five.
garyw321 shows 5,4,3,2,A for low.
Airglo shows [ 4s, 6h, 3h, 4h ] a straight, two to six.
Airglo shows 6,5,4,3,2 for low.
Airglo wins $6.88 from the main pot with a straight, two to six.
garyw321 wins Lo ($6.87) from the main pot with 5,4,3,2,A.
firechief1 has left the table.