Unable to change browser emulation level
I got the following problem. I recently installed Silkperformer 2011 just to check if the renewalls are usefull for me. I had already installed Silkperformer 2010 on my computer, so I determine the installtionfolder to a separate directory. so far so good - both worked perfect. but in the last days I tried to record a new script and I got only scripts, which were recorded on TCP/IP level. I didnt change anything in my settings. The browser emulation level is still page-base browser-level (HTML/HTTP). The profiles are also selected correctly.
So I thought that removing Silkperformer 2010 might help, but it didnt work. I still have the same problems..
May someone of u got the same problem and can help me. I would be pleased if someone could help me with this issue.
Re: Unable to change browser emulation level
due to a change made in KB2585542 (http://support.microsoft.com/kb/2585542) the Recorder's protocol detection fails when recording secure HTTP, and TCP/IP functions get recorded instead of Web.
Arden White (Microsoft) explains the change here: http://social.technet.microsoft.com/Foru...11-e9118c6e023b
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The change made in KB2585542 is to split a record into two records before sending. Microsoft, Google (Chrome), Mozilla and Opera have all made the same change (or are making the change) to split records in order to prevent an attack against HTTPS sessions. Some SSL/TLS (HTTPS) implementations do not correctly receive the records correctly. If installing KB2585542 causes a lack of HTTPS connectivity in some circumstances and not others, then the place to look is on the receiving side of the connection. In some cases, the issue is related to SSL/TLS implementations in web application servers (firewall, load-balancers, etc.). Other examples are VPN solutions that don't handling the record splitting correctly.
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A fix for SilkPerformer 2010R2 and 2011 is already released.
Ps: oh, and there's another KB (http://support.microsoft.com/kb/2643584 ) and within "Known issues with this security update" there's a way to temporary disable the security update.