Bug in the last revision 1.4 of the data sheet from May 26 2017

[samsam]

esp32_datasheet_en.pdf - only the last revision 1.4 from May 26 2017 has some problem with encoding or I don't know what, but any attemp to search any common word gives me " ...No matches were found"
If I mark and copy some word(s) from the text and paste it in the Adobe Reader's search box they appears as junk or even if I paste in notepad or even here: ......... The last one supposed to be 'May 26, 2017' and was copied from the first page
Ooops I pasted it here, but cant post it as the forum software doesn't allow it "Your message contains the following unsupported characters" - anyway it were 10 emty squares not the ..........

[ESP_Sprite]

Yes, we're aware of this and will have this fixed ASAP.

[samsam]

Ok, but the new revision of the datasheet V1.5(2017.06.09 ) came out and it is the same mess as before Only few areas: some embedded pictures, diagrams and a table are searchable - most of the text is still not searchable and if I mark any words from there and copy them either in the Adobe reader's Search box or to any external editor - and is all junk(empty squares)

[ESP_Sprite]

On it, thanks for reporting. We're looking into a way we can prevent this from happening again, but we're not there yet as you rightfully noticed.