A simple Google of your error message revealed this solution.
I had gone to that forum earlier.
Installing IE 6
Initializing
Creating Wine Prefix
Extracting CAB files
/home/pankaj/.ies4linux/downloads/ie6/EN-US//ADVAUTH.CAB: WARNING; possible 6752 extra bytes at end of file.
/home/pankaj/.ies4linux/downloads/ie6/EN-US//CRLUPD.CAB: no valid cabinets found
/home/pankaj/.ies4linux/downloads/ie6/EN-US//HHUPD.CAB: no valid cabinets found
/home/pankaj/.ies4linux/downloads/ie6/EN-US//IEDOM.CAB: WARNING; possible 6752 extra bytes at end of file.
/home/pankaj/.ies4linux/downloads/ie6/EN-US//IE_EXTRA.CAB: WARNING; possible 6752 extra bytes at end of file.
/home/pankaj/.ies4linux/downloads/ie6/EN-US//IE_S1.CAB: WARNING; possible 6752 extra bytes at end of file.
/home/pankaj/.ies4linux/downloads/ie6/EN-US//IE_S2.CAB: no valid cabinets found
/home/pankaj/.ies4linux/downloads/ie6/EN-US//IE_S3.CAB: WARNING; possible 6752 extra bytes at end of file.
/home/pankaj/.ies4linux/downloads/ie6/EN-US//IE_S4.CAB: WARNING; possible 6752 extra bytes at end of file.
/home/pankaj/.ies4linux/downloads/ie6/EN-US//IE_S5.CAB: WARNING; possible 6752 extra bytes at end of file.
/home/pankaj/.ies4linux/downloads/ie6/EN-US//IE_S6.CAB: no valid cabinets found
/home/pankaj/.ies4linux/downloads/ie6/EN-US//SCR56EN.CAB: no valid cabinets found
/home/pankaj/.ies4linux/downloads/ie6/EN-US//SETUPW95.CAB: WARNING; possible 6752 extra bytes at end of file.
/home/pankaj/.ies4linux/downloads/ie6/EN-US//VGX.CAB: no valid cabinets found
An error occured when trying to cabextract some files.