To further debug the issue, I would Dump $cellvalue2 using Devel::Peek, in order to see what the encoding actually looks like at the byte-level (see the PV output). Then compare that result against the individual encodings that would make sense in your context, taking into account that some mis-decoding or double encoding may already have happened at some other place in the processing chain...
In reply to Re^5: WriteExcel unicode question
by almut
in thread WriteExcel unicode question
by demis
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