Unable to install & run with new update.

After downloading the new version : 1.10.3.3 (25MB) and tring to run install it I recive one of two erros.

1.) Unable to locate Tea.dll, reinstall may fix issue.

2.) NSIS error "The installer you are trying to use is Corrupted or incomplete."

I have tried to dowload several times, had the install file sent to me by fellow SL friends and continue to encounter these erros.

I also tried to download and use the preview version and this does work.

I had no issues previous to the update.

Any help would be great.

thanks in advance.