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    Sencha User dotnetwise's Avatar
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    Exclamation ExtJS IE8 / IE7 under RDC (Remote Desktop Connection): thick borders+invisible resize

    ExtJS IE8 / IE7 under RDC (Remote Desktop Connection): thick borders+invisible resize


    ExtJS IE8 / IE7 under RDC (Remote Desktop Connection) looks wierd: thick borders and if you try to resize it the hole window become invisible during resize.

    My OS: Windows 7
    Remoting to a Windows Server 2008 R2 without Aero themes enabled, windows classic skin, no Remote Desktop Services installed.

    Video: http://screencast.com/t/M2ZhOTkxZT
    Images attached.
    Url to try: http://qwiki.4ju.eu/ or http://www.extjs.com/deploy/dev/exam...p/desktop.html


    Any ideas how to fix these problems?
    Attached Images

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    http://qwiki.4ju.eu/ Using this URL works fine for me,
    no thick border or whatsoever. In remote desktop connection the problem can be the settings, since RDC usually disables features (lower colordepth etc.).
    Does the url work at your desktop, or does it show the strange borders as well?
    Happy Programming! ,
    Ronald Koopmans

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    Sencha - Architect Dev Team aconran's Avatar
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    That looks like you have some stale CSS from a recent upgrade. Clear the cache and do a hard refresh if you are sure you updated your resources.
    Aaron Conran
    @aconran
    Sencha Architect Development Team

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    Sencha User dotnetwise's Avatar
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    Question No cache problem

    No cache problem


    Quote Originally Posted by aconran View Post
    That looks like you have some stale CSS from a recent upgrade. Clear the cache and do a hard refresh if you are sure you updated your resources.
    No, there is no cache problem as it occurs on both sites I have mentioned.
    http://qwiki.4ju.eu/ and http://www.extjs.com/deploy/dev/exam...p/desktop.html

    It only occurs to IE7 and IE8.
    Safari, Opera, Chrome and Firefox are all good.

    I've tried with all the possible settings for the RDC e.g all checked, all not checked etc.
    On the resize problem I think it has to do with the way IE renders things under remote desktop i.e. maybe alpha transparency is not supported therefore the whole window goes white.

    Can't say why the thick borders & weird shadow appear though.

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    Default Weird

    Weird


    It must be your machine or it's settings..
    Because when I connect using RDC (windows 7 to windows 7)
    and run IE8 on my Windows 7 @ home (to which i have connected from school)
    it works fine.. So my guess is that your RDC (apparently) doesn't support, as you
    say, some css properties. Have you tried changing your RDC settings:
    Experience tab -> Connection: High-Speed(or more)
    allow, visual styles, persistent bitmap caching and stuff..

    Display tab: Colors Highest Quality..
    Maybe this solves the problem, but i'm not sure
    Happy Programming! ,
    Ronald Koopmans

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    Sencha User dotnetwise's Avatar
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    Lightbulb 2008 Server R2 - not Windows7

    2008 Server R2 - not Windows7


    It might be the mighty windows, of course, but I'm connecting to a Windows Server 2008 R2.
    It's a 64GB ram server where all the developers works on it.

    The Remote Desktop Services are not installed. The settings are the default ones.
    The settings on the RDC client are the highest. Everything is checked. 32bpp etc.

    Interesting is why this happens only on resizeable windows.

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    Hmm then i'm clueless.. Any problems with other (javascript) sites / apps?
    You might consider talking to the server admin about it? I've seen some appservers
    where some stuff was disabled, which made my ajax/javascript app work incorrect.. Just a thought ;-)
    Happy Programming! ,
    Ronald Koopmans

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    i'm using window server r2 2008 in my laptop.extjs(web) and adobe air +extjs work fine.only ie 8 font more smaller.

    there was a bug using ie 8 on grid popup
    Last edited by alien3d; 30 Mar 2010 at 6:04 AM. Reason: add more

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