Clients often request to translate their PDF files. Some PDF files are nicely converted to word document files using PDF converting tools such as Nitro PDF or Solid converter. However, the problem is TRADOS sometimes does not generate the correct analysis report about the word count on converted MS word files. It can show massive amount of word count for the single page of the simple document.
In this case, you can't work the file in ttx format for TagEditor since there will be internal tags with every single letters.
Therefore you have to opt out some options in the screenshot below to address this problem.
I also strongly recommend to translate files in the segmented unclean doc or rtf format when you translate them.