CTD during loading savegame

[jaxa]

I know there were some threads about this problem, I've read them, but didn't find proper solution. I use Win7 64bit (4GB patch) and play SH3, GWX and SH3Commander with this list of mods:
GWX - 16km Atmosphere
GWX - No Medals on Crew
GWX - Open Hatch Mod
AChSoundMod_v1.2
Conus' Historically Accurate U-boat Emblems 1.3
Wooden_Lifeboats_Mod_1.1
Waterstream+Exhaust Combi V2.3 for GWX3
Waterstream+Exhaust Combi - Single Exhaust for TypeII
WAC4.1 SubPen_animated_18.02.2010
Torpedo damage Final ver2.0
TheDarkWraith_Ship_Plane_Fire_Damage_v1_4_SH3
Sub Image mod
SH4StyleFlags_GWX
OLC's Modified Searchlight Beams for GWX3
Rubini´s Chief Helsman stress behaviour fix
Sobers 3D waves
Rbs1_SH4_Effects_GWX_30_71
Rbs10-enhancedoilexplosion
Foam 512x512
New_clearsky_clouds
GWX 3 Wilhemshafen,St Naz,Schluese and xtra ships V6
Merchant_Fleet_Mod_3.2
Unofficial_rockets_fix_GWX3.0
No continuous 'Ship spotted' V1.2 for GWX3+Rubinis RocketFix
TMTv2+ThomsensShips v4.4 for GWX3+Xtra ships
MFM3.2 displacement correction mod
Sobers Real Smoke
Air Torpedo_mod_v2.0
Aces' Combined SH3.SDL Files v4
MaGui F
optional-blue recmanual for MaGui F
GWM - No Torpedo Icons
Supplement to V16B1 (JSGME)
O2-Gauges v2
Sh3_volumetric_clouds&fog_V1h

Sometimes I have very irritating problem with savegames, which don't want to load. Loading process goes up to the end, I see black screen with "not so long ago" or something similar and next step is CTD. In my existing career I've started mission in Kiel, sailed to the northern Scotland with some ships sunk and everything with savegames was OK (game was saved many times). Yesterday I wanted to continue such succesfull patrol and load the last savegame, but the result was CTD. Is there any solution for recovery this savegame? I've started the third career, always ended by CTD. What the hell is going on? I think it's internal problem with savegames writing, how to fix it?