when when opening a PDF the window changes size after about 5 seconds how do you stop this

[Jkulfan]

Recently when I open a pdf on my desktop, the file opens to full view after about 5 seconds, the window automatically shrrink to about 2/3 of the window size, does change the clarity of the file but how do i stop this from happening. This is very annoying.

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[John T Smith]

Acrobat or Reader or ???

The Forum Lounge is not for technical help, please provide the name of the program you are using so your message may be moved to the correct program forum

[Jkulfan]

this is ACROBAT 9 STANDARD