Summary
When using the Save to Laserfiche option with the English version of Microsoft Excel and the regional settings for the computer are configured for a non-English language, you may receive an error message similar to the following:
Error: 0x80028018 (-2147647512) Description: Old Format or Invalid Type Library
This issue can occur when using the English version of Excel with a language pack-enabled version of the Laserfiche Client. The issue does not occur if the Laserfiche Client language is set to English or if you are using a localized version of Excel.
Workaround
If it is not possible to use the English version of the Laserfiche Client or a matching language version of Excel, please see the fourth workaround presented in the following Microsoft Knowledge Base article involving manually creating a 1033 folder and copying and renaming excel.exe: