Window glass not sealing any more

[lkennedy]

Hi - I would be so grateful if someone could give me some advice.  I have 3 windows in the house - (one of which is directly over my bed) - (only just discovered this when I went to open the window!!) - where the glass has come away from the rubber seal - aliminium framed windows but the house was built in 97 - is this a job I could do myself if I bought some seal stuff ? - I am over 60 and a full time carer for my partner - so would be grateful for any advice - even as to who to contact if I can't seal it myself ?

[Brad]

http://www.alspec.com.au/hardware/hardware.php
Schlegel is the brand name.

Not sure if I would try with my beaten up hands unless there is a secret to fitting them that I don't know

[lkennedy]

Thank you so much !