为提升您的使用体验,本站正在维护,部分功能暂时无法使用。如果本站文章无法解决您的问题,您想要向社区提问的话,请到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 提问,我们的支持社区将会很快回复您的疑问。

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

after many years now I cannot open pdf attachments in Acrobat (get message about coding) yet if email forward to another PC I can view, save, print there..

  • 1 个回答
  • 1 人有此问题
  • 16 次查看
  • 最后回复者为 Toad-Hall

more options

I receive emails with PDF attachments regularly but today a problem... cant open attachments and get message... "Acrobat could not open (file name.PDF) because it is either not a supported file type or because the file has been damaged (for example, it was sent as an email attachment and wasn't correctly decoded)." end quote. So I go to my gmail account and open duplicate cc copy there without issues. I also forwarded the original email to another pc and could view the file in Reader without problems. All these steps I've triple checked. I get the distinct feeling that Adobe is applying screws through their updates to sell annual subscriptions with monthly payments for later software versions. ie. forcing me to purchase Acrobat DC in replacement for Acrobat X. Here we call this "gouging". Where's the world going? I just wish for a Thunderbird add-on to facilitate opening and editing PDF's to eliminate what seems to be theft through stealth. I see the Adobe Acrobat X home page now has a advert pushing their new Acrobat DC with an "Upgrade Now" link. Coincidental?

I receive emails with PDF attachments regularly but today a problem... cant open attachments and get message... "Acrobat could not open (file name.PDF) because it is either not a supported file type or because the file has been damaged (for example, it was sent as an email attachment and wasn't correctly decoded)." end quote. So I go to my gmail account and open duplicate cc copy there without issues. I also forwarded the original email to another pc and could view the file in Reader without problems. All these steps I've triple checked. I get the distinct feeling that Adobe is applying screws through their updates to sell annual subscriptions with monthly payments for later software versions. ie. forcing me to purchase Acrobat DC in replacement for Acrobat X. Here we call this "gouging". Where's the world going? I just wish for a Thunderbird add-on to facilitate opening and editing PDF's to eliminate what seems to be theft through stealth. I see the Adobe Acrobat X home page now has a advert pushing their new Acrobat DC with an "Upgrade Now" link. Coincidental?

所有回复 (1)

more options

On computer with Thunderbird; Do you have any Anti-Virus program scanning incoming emails? If yes, then access the AV program and stop it scanning emails. Do not simply disable the AV as the default one on OS may then take over the same job.