Excel crashes when you copy cells to outlook

Have you seen this error? Also the DLL rtkssl4.dll doesn't seems to popular

Event Type: Error
Event Source: Microsoft Office 10
Event Category: None
Event ID: 1000
Date: 22/02/2008
Time: 08:24:28 a.m.
User: N/A
Computer: EMEXMWDEB13
Description:
Faulting application excel.exe, version 10.0.6834.0, faulting module
rtkssl4.dll, version 4.70.84.20, fault address 0x0001c0a3.

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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 65 78 63 ure exc
0018: 65 6c 2e 65 78 65 20 31 el.exe 1
0020: 30 2e 30 2e 36 38 33 34 0.0.6834
0028: 2e 30 20 69 6e 20 72 74 .0 in rt
0030: 6b 73 73 6c 34 2e 64 6c kssl4.dl
0038: 6c 20 34 2e 37 30 2e 38 l 4.70.8
0040: 34 2e 32 30 20 61 74 20 4.20 at
0048: 6f 66 66 73 65 74 20 30 offset 0
0050: 30 30 31 63 30 61 33 0d 001c0a3.
0058: 0a .