Blender Fluid Sim Bake Crash

I’ve been desperately trying to solve a problem that is perplexing; Blender has been crashing every time I try to bake a fluid simulation which is just a fluid object, 2 obstacles and a domain box. For some reason when I remove the container the fluid is to sit in, the bake completes… But I have re-made the container (obstacle) three times thinking there was a problem with the normals, overlapping vertices or any number of other mistakes, there is no obvious reason to me why this is happening. At this point I am desperate to solve this issue, so below is the error message from the failed bakes. I’ll bold the thread that crashed and bold my computer specs at the bottom. Thank you to all who can provide some insight.

Process:         blender [85672]
Path:            /Applications/
Identifier:      org.blenderfoundation.blender
Version:         2.56a-beta (2.56a-beta, 2011-jan-05, Blender Foundation)
Code Type:       X86-64 (Native)
Parent Process:  launchd [83238]

Date/Time:       2011-02-03 11:03:07.409 -0500
OS Version:      Mac OS X 10.6.6 (10J567)
Report Version:  6
Sleep/Wake UUID: 836EFE2D-6E3C-4039-B4AE-0B944E90FC6F

Interval Since Last Report:          45165 sec
Crashes Since Last Report:           8
Per-App Interval Since Last Report:  9182 sec
Per-App Crashes Since Last Report:   6
Anonymous UUID:                      BD8D0CAE-CD5E-4B92-A36C-DF607AA88814

<b>Thread 5 Crashed:
0   org.blenderfoundation.blender     0x00000001008ba19b _ZN13LbmFsgrSolver8mainLoopEi.omp_fn.2 + 6699
1   org.blenderfoundation.blender     0x0000000100bf48d6 gomp_thread_start + 230
2   libSystem.B.dylib                 0x00007fff84451536 _pthread_start + 331
3   libSystem.B.dylib                 0x00007fff844513e9 thread_start + 13</b>

<b>Model: iMac11,3, BootROM IM112.0057.B00, 2 processors, Intel Core i5, 3.6 GHz, 4 GB, SMC 1.59f2
Graphics: ATI Radeon HD 5750, ATI Radeon HD 5750, PCIe, 1024 MB
Memory Module: global_name
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x8F), Atheros 9280:
Bluetooth: Version 2.3.8f7, 2 service, 19 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: WDC WD1001FALS-40Y6A0, 931.51 GB
Serial ATA Device: HL-DT-STDVDRW  GA32N
USB Device: Hub, 0x0424  (SMSC), 0x2514, 0xfa100000
USB Device: Hub in Apple Pro Keyboard, 0x05ac  (Apple Inc.), 0x1002, 0xfa140000
USB Device: Apple Pro Keyboard, 0x05ac  (Apple Inc.), 0x0204, 0xfa141000
USB Device: USB Receiver, 0x046d  (Logitech Inc.), 0xc52b, 0xfa130000
USB Device: Internal Memory Card Reader, 0x05ac  (Apple Inc.), 0x8403, 0xfa120000
USB Device: BRCM2046 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0xfa110000
USB Device: Bluetooth USB Host Controller, 0x05ac  (Apple Inc.), 0x8215, 0xfa111000
USB Device: Hub, 0x0424  (SMSC), 0x2514, 0xfd100000
USB Device: Logitech USB Headset, 0x046d  (Logitech Inc.), 0x0a0c, 0xfd130000
USB Device: Built-in iSight, 0x05ac  (Apple Inc.), 0x8502, 0xfd110000
USB Device: IR Receiver, 0x05ac  (Apple Inc.), 0x8242, 0xfd120000</b>