Possible ahascr.dll crash

well i just received weird crash , ofc it took IE7 with it …

XP SP3 RC2, never got such crash in beta


"Event Type:	Error
Event Source:	Application Error
Event Category:	None
Event ID:	1000

Description:
Faulting application iexplore.exe, version 7.0.6000.16512, faulting module ahascr.dll, version 4.8.1169.0, fault address 0x000060de.

Data:
0000: 41 70 70 6c 69 63 61 74   Applicat
0008: 69 6f 6e 20 46 61 69 6c   ion Fail
0010: 75 72 65 20 20 69 65 78   ure  iex
0018: 70 6c 6f 72 65 2e 65 78   plore.ex
0020: 65 20 37 2e 30 2e 36 30   e 7.0.60
0028: 30 30 2e 31 36 35 31 32   00.16512
0030: 20 69 6e 20 61 68 61 73    in ahas
0038: 63 72 2e 64 6c 6c 20 34   cr.dll 4
0040: 2e 38 2e 31 31 36 39 2e   .8.1169.
0048: 30 20 61 74 20 6f 66 66   0 at off
0050: 73 65 74 20 30 30 30 30   set 0000
0058: 36 30 64 65 0d 0a         60de..