Weapons lost after crash

After a crash somewhere near the end of “Questionable ethics” I lost access to weapon options 4 and 5 as well as the Crossbow. I can still pick up ammo as evidenced by picking up depleted uranium rounds in “Surface tension” but the weapons do not show up either by clicking on the number pad, or scrolling through weapons.

Please help, my last actual save (as opposed to quick save) was 4 hours before.

Attached are 2 mdmp files, I apologize that I am not sure which one is responsible.

https://www.4shared.com/file/QKd6KSMS/hl2_4104_crash_2012_9_15T3_8_2.html?
https://www.4shared.com/file/kjwTnHZ2/hl2_4104_crash_2012_9_17T3_59_.html?

Regards,

aqncSi

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