Word interop problem : String parameter too long.

the scenario is like this.

i have word merge document. It has table where the cell values need to be replaced against merge codes. i am doing what you mentioned here.

but the problem is its loose formatting. but i found that if i assign the content of table cell to itself can solve the issue -- kind of workaround for that.

ie want to do something like aTableCellRange.FormattedText=aTableCellRange.FormattedText. But it currently throws error like cannot copy content for these two ranges.

Please help!